9978045000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 640

約数和(自身を含む): 39839247360

約数和(自身を除く): 29861202360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 53, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 106, 110, 120, 125, 132, 140, 150, 154, 159, 163, 165, 168, 175, 200, 210, 212, 220, 231, 250, 264, 265, 275, 280, 300, 308, 318, 326, 330, 350, 371, 375, 385, 420, 424, 440, 462, 489, 500, 525, 530, 550, 583, 600, 616, 625, 636, 652, 660, 700, 742, 750, 770, 795, 815, 825, 840, 875, 924, 978, 1000, 1050, 1060, 1100, 1113, 1141, 1155, 1166, 1250, 1272, 1304, 1320, 1325, 1375, 1400, 1484, 1500, 1540, 1590, 1630, 1650, 1749, 1750, 1793, 1848, 1855, 1875, 1925, 1956, 2100, 2120, 2200, 2226, 2282, 2310, 2332, 2445, 2500, 2625, 2650, 2750, 2915, 2968, 3000, 3080, 3180, 3260, 3300, 3423, 3498, 3500, 3586, 3710, 3750, 3850, 3912, 3975, 4075, 4081, 4125, 4200, 4375, 4452, 4564, 4620, 4664, 4890, 5000, 5250, 5300, 5379, 5500, 5565, 5705, 5775, 5830, 6360, 6520, 6600, 6625, 6846, 6875, 6996, 7000, 7172, 7420, 7500, 7700, 7950, 8150, 8162, 8250, 8639, 8745, 8750, 8904, 8965, 9128, 9240, 9275, 9625, 9780, 10500, 10600, 10758, 11000, 11130, 11410, 11550, 11660, 12225, 12243, 12551, 13125, 13250, 13692, 13750, 13992, 14344, 14575, 14840, 15000, 15400, 15900, 16300, 16324, 16500, 17115, 17278, 17490, 17500, 17930, 18550, 19250, 19560, 19875, 20375, 20405, 20625, 21000, 21516, 22260, 22820, 23100, 23320, 24450, 24486, 25102, 25917, 26250, 26500, 26895, 27384, 27500, 27825, 28525, 28875, 29150, 31800, 32600, 32648, 33000, 33125, 34230, 34556, 34980, 35000, 35860, 37100, 37653, 38500, 39750, 40750, 40810, 41250, 43032, 43195, 43725, 44520, 44825, 45640, 46200, 46375, 48125, 48900, 48972, 50204, 51834, 52500, 53000, 53790, 55000, 55650, 57050, 57750, 58300, 60473, 61125, 61215, 62755, 66250, 68460, 69112, 69960, 71720, 72875, 74200, 75306, 77000, 79500, 81500, 81620, 82500, 85575, 86390, 87450, 89650, 92750, 95029, 96250, 97800, 97944, 99375, 100408, 101875, 102025, 103668, 105000, 107580, 111300, 114100, 115500, 116600, 120946, 122250, 122430, 125510, 129585, 132500, 134475, 136920, 139125, 142625, 144375, 145750, 150612, 159000, 163000, 163240, 165000, 171150, 172780, 174900, 179300, 181419, 185500, 188265, 190058, 192500, 198750, 203750, 204050, 207336, 215160, 215975, 218625, 222600, 224125, 228200, 231000, 231875, 241892, 244500, 244860, 251020, 259170, 265000, 268950, 278250, 285087, 285250, 288750, 291500, 301224, 302365, 305625, 306075, 313775, 342300, 345560, 349800, 358600, 362838, 364375, 371000, 376530, 380116, 385000, 397500, 407500, 408100, 427875, 431950, 437250, 448250, 463750, 475145, 483784, 489000, 489720, 502040, 510125, 518340, 537900, 556500, 570174, 570500, 577500, 583000, 604730, 611250, 612150, 627550, 647925, 665203, 672375, 684600, 695625, 713125, 725676, 728750, 753060, 760232, 795000, 815000, 816200, 855750, 863900, 874500, 896500, 907095, 927500, 941325, 950290, 1020250, 1036680, 1075800, 1079875, 1093125, 1113000, 1120625, 1140348, 1141000, 1155000, 1209460, 1222500, 1224300, 1255100, 1295850, 1330406, 1344750, 1391250, 1425435, 1426250, 1451352, 1457500, 1506120, 1511825, 1530375, 1568875, 1711500, 1727800, 1749000, 1793000, 1814190, 1855000, 1882650, 1900580, 1995609, 2040500, 2139375, 2159750, 2186250, 2241250, 2280696, 2375725, 2418920, 2445000, 2448600, 2510200, 2550625, 2591700, 2660812, 2689500, 2782500, 2850870, 2852500, 2915000, 3023650, 3060750, 3137750, 3239625, 3326015, 3361875, 3423000, 3628380, 3765300, 3801160, 3991218, 4081000, 4278750, 4319500, 4372500, 4482500, 4535475, 4706625, 4751450, 5101250, 5183400, 5321624, 5379000, 5399375, 5565000, 5701740, 5705000, 6047300, 6121500, 6275500, 6479250, 6652030, 6723750, 7127175, 7256760, 7530600, 7559125, 7651875, 7844375, 7982436, 8557500, 8639000, 8745000, 8965000, 9070950, 9413250, 9502900, 9978045, 10202500, 10798750, 11403480, 11878625, 12094600, 12243000, 12551000, 12958500, 13304060, 13447500, 14254350, 15118250, 15303750, 15688750, 15964872, 16198125, 16630075, 17115000, 18141900, 18826500, 19005800, 19956090, 20405000, 21597500, 22677375, 23533125, 23757250, 25917000, 26608120, 26895000, 28508700, 30236500, 30607500, 31377500, 32396250, 33260150, 35635875, 36283800, 37653000, 37795625, 39912180, 43195000, 45354750, 47066250, 47514500, 49890225, 57017400, 59393125, 60473000, 61215000, 62755000, 64792500, 66520300, 71271750, 75591250, 79824360, 83150375, 90709500, 94132500, 95029000, 99780450, 113386875, 118786250, 129585000, 133040600, 142543500, 151182500, 166300750, 178179375, 181419000, 188265000, 199560900, 226773750, 237572500, 249451125, 285087000, 302365000, 332601500, 356358750, 399121800, 415751875, 453547500, 475145000, 498902250, 665203000, 712717500, 831503750, 907095000, 997804500, 1247255625, 1425435000, 1663007500, 1995609000, 2494511250, 3326015000, 4989022500, 9978045000]

約数ペア:

[(1, 9978045000), (2, 4989022500), (3, 3326015000), (4, 2494511250), (5, 1995609000), (6, 1663007500), (7, 1425435000), (8, 1247255625), (10, 997804500), (11, 907095000), (12, 831503750), (14, 712717500), (15, 665203000), (20, 498902250), (21, 475145000), (22, 453547500), (24, 415751875), (25, 399121800), (28, 356358750), (30, 332601500), (33, 302365000), (35, 285087000), (40, 249451125), (42, 237572500), (44, 226773750), (50, 199560900), (53, 188265000), (55, 181419000), (56, 178179375), (60, 166300750), (66, 151182500), (70, 142543500), (75, 133040600), (77, 129585000), (84, 118786250), (88, 113386875), (100, 99780450), (105, 95029000), (106, 94132500), (110, 90709500), (120, 83150375), (125, 79824360), (132, 75591250), (140, 71271750), (150, 66520300), (154, 64792500), (159, 62755000), (163, 61215000), (165, 60473000), (168, 59393125), (175, 57017400), (200, 49890225), (210, 47514500), (212, 47066250), (220, 45354750), (231, 43195000), (250, 39912180), (264, 37795625), (265, 37653000), (275, 36283800), (280, 35635875), (300, 33260150), (308, 32396250), (318, 31377500), (326, 30607500), (330, 30236500), (350, 28508700), (371, 26895000), (375, 26608120), (385, 25917000), (420, 23757250), (424, 23533125), (440, 22677375), (462, 21597500), (489, 20405000), (500, 19956090), (525, 19005800), (530, 18826500), (550, 18141900), (583, 17115000), (600, 16630075), (616, 16198125), (625, 15964872), (636, 15688750), (652, 15303750), (660, 15118250), (700, 14254350), (742, 13447500), (750, 13304060), (770, 12958500), (795, 12551000), (815, 12243000), (825, 12094600), (840, 11878625), (875, 11403480), (924, 10798750), (978, 10202500), (1000, 9978045), (1050, 9502900), (1060, 9413250), (1100, 9070950), (1113, 8965000), (1141, 8745000), (1155, 8639000), (1166, 8557500), (1250, 7982436), (1272, 7844375), (1304, 7651875), (1320, 7559125), (1325, 7530600), (1375, 7256760), (1400, 7127175), (1484, 6723750), (1500, 6652030), (1540, 6479250), (1590, 6275500), (1630, 6121500), (1650, 6047300), (1749, 5705000), (1750, 5701740), (1793, 5565000), (1848, 5399375), (1855, 5379000), (1875, 5321624), (1925, 5183400), (1956, 5101250), (2100, 4751450), (2120, 4706625), (2200, 4535475), (2226, 4482500), (2282, 4372500), (2310, 4319500), (2332, 4278750), (2445, 4081000), (2500, 3991218), (2625, 3801160), (2650, 3765300), (2750, 3628380), (2915, 3423000), (2968, 3361875), (3000, 3326015), (3080, 3239625), (3180, 3137750), (3260, 3060750), (3300, 3023650), (3423, 2915000), (3498, 2852500), (3500, 2850870), (3586, 2782500), (3710, 2689500), (3750, 2660812), (3850, 2591700), (3912, 2550625), (3975, 2510200), (4075, 2448600), (4081, 2445000), (4125, 2418920), (4200, 2375725), (4375, 2280696), (4452, 2241250), (4564, 2186250), (4620, 2159750), (4664, 2139375), (4890, 2040500), (5000, 1995609), (5250, 1900580), (5300, 1882650), (5379, 1855000), (5500, 1814190), (5565, 1793000), (5705, 1749000), (5775, 1727800), (5830, 1711500), (6360, 1568875), (6520, 1530375), (6600, 1511825), (6625, 1506120), (6846, 1457500), (6875, 1451352), (6996, 1426250), (7000, 1425435), (7172, 1391250), (7420, 1344750), (7500, 1330406), (7700, 1295850), (7950, 1255100), (8150, 1224300), (8162, 1222500), (8250, 1209460), (8639, 1155000), (8745, 1141000), (8750, 1140348), (8904, 1120625), (8965, 1113000), (9128, 1093125), (9240, 1079875), (9275, 1075800), (9625, 1036680), (9780, 1020250), (10500, 950290), (10600, 941325), (10758, 927500), (11000, 907095), (11130, 896500), (11410, 874500), (11550, 863900), (11660, 855750), (12225, 816200), (12243, 815000), (12551, 795000), (13125, 760232), (13250, 753060), (13692, 728750), (13750, 725676), (13992, 713125), (14344, 695625), (14575, 684600), (14840, 672375), (15000, 665203), (15400, 647925), (15900, 627550), (16300, 612150), (16324, 611250), (16500, 604730), (17115, 583000), (17278, 577500), (17490, 570500), (17500, 570174), (17930, 556500), (18550, 537900), (19250, 518340), (19560, 510125), (19875, 502040), (20375, 489720), (20405, 489000), (20625, 483784), (21000, 475145), (21516, 463750), (22260, 448250), (22820, 437250), (23100, 431950), (23320, 427875), (24450, 408100), (24486, 407500), (25102, 397500), (25917, 385000), (26250, 380116), (26500, 376530), (26895, 371000), (27384, 364375), (27500, 362838), (27825, 358600), (28525, 349800), (28875, 345560), (29150, 342300), (31800, 313775), (32600, 306075), (32648, 305625), (33000, 302365), (33125, 301224), (34230, 291500), (34556, 288750), (34980, 285250), (35000, 285087), (35860, 278250), (37100, 268950), (37653, 265000), (38500, 259170), (39750, 251020), (40750, 244860), (40810, 244500), (41250, 241892), (43032, 231875), (43195, 231000), (43725, 228200), (44520, 224125), (44825, 222600), (45640, 218625), (46200, 215975), (46375, 215160), (48125, 207336), (48900, 204050), (48972, 203750), (50204, 198750), (51834, 192500), (52500, 190058), (53000, 188265), (53790, 185500), (55000, 181419), (55650, 179300), (57050, 174900), (57750, 172780), (58300, 171150), (60473, 165000), (61125, 163240), (61215, 163000), (62755, 159000), (66250, 150612), (68460, 145750), (69112, 144375), (69960, 142625), (71720, 139125), (72875, 136920), (74200, 134475), (75306, 132500), (77000, 129585), (79500, 125510), (81500, 122430), (81620, 122250), (82500, 120946), (85575, 116600), (86390, 115500), (87450, 114100), (89650, 111300), (92750, 107580), (95029, 105000), (96250, 103668), (97800, 102025), (97944, 101875), (99375, 100408)]