40540500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:62

約数の個数: 480

約数和(自身を含む): 177585408

約数和(自身を除く): 137044908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 25, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 50, 52, 54, 55, 60, 63, 65, 66, 70, 75, 77, 78, 81, 84, 90, 91, 99, 100, 105, 108, 110, 117, 125, 126, 130, 132, 135, 140, 143, 150, 154, 156, 162, 165, 175, 180, 182, 189, 195, 198, 210, 220, 225, 231, 234, 250, 252, 260, 270, 273, 275, 286, 297, 300, 308, 315, 324, 325, 330, 350, 351, 364, 375, 378, 385, 390, 396, 405, 420, 429, 450, 455, 462, 468, 495, 500, 525, 540, 546, 550, 567, 572, 585, 594, 630, 650, 660, 675, 693, 700, 702, 715, 750, 756, 770, 780, 810, 819, 825, 858, 875, 891, 900, 910, 924, 945, 975, 990, 1001, 1050, 1053, 1092, 1100, 1125, 1134, 1155, 1170, 1188, 1260, 1287, 1300, 1350, 1365, 1375, 1386, 1404, 1430, 1485, 1500, 1540, 1575, 1620, 1625, 1638, 1650, 1716, 1750, 1755, 1782, 1820, 1890, 1925, 1950, 1980, 2002, 2025, 2079, 2100, 2106, 2145, 2250, 2268, 2275, 2310, 2340, 2457, 2475, 2574, 2625, 2700, 2730, 2750, 2772, 2835, 2860, 2925, 2970, 3003, 3150, 3250, 3276, 3300, 3375, 3465, 3500, 3510, 3564, 3575, 3780, 3850, 3861, 3900, 4004, 4050, 4095, 4125, 4158, 4212, 4290, 4455, 4500, 4550, 4620, 4725, 4875, 4914, 4950, 5005, 5148, 5250, 5265, 5460, 5500, 5670, 5775, 5850, 5940, 6006, 6237, 6300, 6435, 6500, 6750, 6825, 6930, 7020, 7150, 7371, 7425, 7700, 7722, 7875, 8100, 8190, 8250, 8316, 8580, 8775, 8910, 9009, 9100, 9450, 9625, 9750, 9828, 9900, 10010, 10125, 10395, 10500, 10530, 10725, 11340, 11375, 11550, 11583, 11700, 12012, 12285, 12375, 12474, 12870, 13500, 13650, 13860, 14175, 14300, 14625, 14742, 14850, 15015, 15444, 15750, 16380, 16500, 17325, 17550, 17820, 17875, 18018, 18900, 19250, 19305, 19500, 20020, 20250, 20475, 20790, 21060, 21450, 22275, 22750, 23100, 23166, 23625, 24570, 24750, 24948, 25025, 25740, 26325, 27027, 27300, 28350, 28875, 29250, 29484, 29700, 30030, 31185, 31500, 32175, 34125, 34650, 35100, 35750, 36036, 36855, 37125, 38500, 38610, 40500, 40950, 41580, 42900, 43875, 44550, 45045, 45500, 46332, 47250, 49140, 49500, 50050, 51975, 52650, 53625, 54054, 56700, 57750, 57915, 58500, 60060, 61425, 62370, 64350, 68250, 69300, 70875, 71500, 73710, 74250, 75075, 77220, 81081, 81900, 86625, 87750, 89100, 90090, 94500, 96525, 100100, 102375, 103950, 105300, 107250, 108108, 111375, 115500, 115830, 122850, 124740, 125125, 128700, 131625, 135135, 136500, 141750, 147420, 148500, 150150, 155925, 160875, 162162, 173250, 175500, 180180, 184275, 193050, 204750, 207900, 214500, 222750, 225225, 231660, 245700, 250250, 259875, 263250, 270270, 283500, 289575, 300300, 307125, 311850, 321750, 324324, 346500, 368550, 375375, 386100, 405405, 409500, 445500, 450450, 482625, 500500, 519750, 526500, 540540, 579150, 614250, 623700, 643500, 675675, 737100, 750750, 779625, 810810, 900900, 921375, 965250, 1039500, 1126125, 1158300, 1228500, 1351350, 1447875, 1501500, 1559250, 1621620, 1842750, 1930500, 2027025, 2252250, 2702700, 2895750, 3118500, 3378375, 3685500, 4054050, 4504500, 5791500, 6756750, 8108100, 10135125, 13513500, 20270250, 40540500]

約数ペア:

[(1, 40540500), (2, 20270250), (3, 13513500), (4, 10135125), (5, 8108100), (6, 6756750), (7, 5791500), (9, 4504500), (10, 4054050), (11, 3685500), (12, 3378375), (13, 3118500), (14, 2895750), (15, 2702700), (18, 2252250), (20, 2027025), (21, 1930500), (22, 1842750), (25, 1621620), (26, 1559250), (27, 1501500), (28, 1447875), (30, 1351350), (33, 1228500), (35, 1158300), (36, 1126125), (39, 1039500), (42, 965250), (44, 921375), (45, 900900), (50, 810810), (52, 779625), (54, 750750), (55, 737100), (60, 675675), (63, 643500), (65, 623700), (66, 614250), (70, 579150), (75, 540540), (77, 526500), (78, 519750), (81, 500500), (84, 482625), (90, 450450), (91, 445500), (99, 409500), (100, 405405), (105, 386100), (108, 375375), (110, 368550), (117, 346500), (125, 324324), (126, 321750), (130, 311850), (132, 307125), (135, 300300), (140, 289575), (143, 283500), (150, 270270), (154, 263250), (156, 259875), (162, 250250), (165, 245700), (175, 231660), (180, 225225), (182, 222750), (189, 214500), (195, 207900), (198, 204750), (210, 193050), (220, 184275), (225, 180180), (231, 175500), (234, 173250), (250, 162162), (252, 160875), (260, 155925), (270, 150150), (273, 148500), (275, 147420), (286, 141750), (297, 136500), (300, 135135), (308, 131625), (315, 128700), (324, 125125), (325, 124740), (330, 122850), (350, 115830), (351, 115500), (364, 111375), (375, 108108), (378, 107250), (385, 105300), (390, 103950), (396, 102375), (405, 100100), (420, 96525), (429, 94500), (450, 90090), (455, 89100), (462, 87750), (468, 86625), (495, 81900), (500, 81081), (525, 77220), (540, 75075), (546, 74250), (550, 73710), (567, 71500), (572, 70875), (585, 69300), (594, 68250), (630, 64350), (650, 62370), (660, 61425), (675, 60060), (693, 58500), (700, 57915), (702, 57750), (715, 56700), (750, 54054), (756, 53625), (770, 52650), (780, 51975), (810, 50050), (819, 49500), (825, 49140), (858, 47250), (875, 46332), (891, 45500), (900, 45045), (910, 44550), (924, 43875), (945, 42900), (975, 41580), (990, 40950), (1001, 40500), (1050, 38610), (1053, 38500), (1092, 37125), (1100, 36855), (1125, 36036), (1134, 35750), (1155, 35100), (1170, 34650), (1188, 34125), (1260, 32175), (1287, 31500), (1300, 31185), (1350, 30030), (1365, 29700), (1375, 29484), (1386, 29250), (1404, 28875), (1430, 28350), (1485, 27300), (1500, 27027), (1540, 26325), (1575, 25740), (1620, 25025), (1625, 24948), (1638, 24750), (1650, 24570), (1716, 23625), (1750, 23166), (1755, 23100), (1782, 22750), (1820, 22275), (1890, 21450), (1925, 21060), (1950, 20790), (1980, 20475), (2002, 20250), (2025, 20020), (2079, 19500), (2100, 19305), (2106, 19250), (2145, 18900), (2250, 18018), (2268, 17875), (2275, 17820), (2310, 17550), (2340, 17325), (2457, 16500), (2475, 16380), (2574, 15750), (2625, 15444), (2700, 15015), (2730, 14850), (2750, 14742), (2772, 14625), (2835, 14300), (2860, 14175), (2925, 13860), (2970, 13650), (3003, 13500), (3150, 12870), (3250, 12474), (3276, 12375), (3300, 12285), (3375, 12012), (3465, 11700), (3500, 11583), (3510, 11550), (3564, 11375), (3575, 11340), (3780, 10725), (3850, 10530), (3861, 10500), (3900, 10395), (4004, 10125), (4050, 10010), (4095, 9900), (4125, 9828), (4158, 9750), (4212, 9625), (4290, 9450), (4455, 9100), (4500, 9009), (4550, 8910), (4620, 8775), (4725, 8580), (4875, 8316), (4914, 8250), (4950, 8190), (5005, 8100), (5148, 7875), (5250, 7722), (5265, 7700), (5460, 7425), (5500, 7371), (5670, 7150), (5775, 7020), (5850, 6930), (5940, 6825), (6006, 6750), (6237, 6500), (6300, 6435)]