389327400

素因数分解:

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

素因数の和:146

約数の個数: 432

約数和(自身を含む): 1661456160

約数和(自身を除く): 1272128760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 53, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 106, 110, 120, 126, 132, 140, 150, 154, 159, 165, 168, 175, 180, 198, 200, 210, 212, 220, 225, 231, 252, 264, 265, 275, 280, 300, 308, 315, 318, 330, 350, 360, 371, 385, 396, 420, 424, 440, 450, 462, 477, 495, 504, 525, 530, 550, 583, 600, 616, 630, 636, 660, 693, 700, 742, 770, 792, 795, 825, 840, 900, 924, 954, 990, 1050, 1060, 1100, 1113, 1155, 1166, 1260, 1272, 1320, 1325, 1386, 1400, 1484, 1540, 1575, 1590, 1650, 1749, 1800, 1848, 1855, 1908, 1925, 1980, 2100, 2120, 2200, 2226, 2310, 2332, 2385, 2475, 2520, 2650, 2772, 2809, 2915, 2968, 3080, 3150, 3180, 3300, 3339, 3465, 3498, 3710, 3816, 3850, 3960, 3975, 4081, 4200, 4452, 4620, 4664, 4770, 4950, 5247, 5300, 5544, 5565, 5618, 5775, 5830, 6300, 6360, 6600, 6678, 6930, 6996, 7420, 7700, 7950, 8162, 8427, 8745, 8904, 9240, 9275, 9540, 9900, 10494, 10600, 11130, 11236, 11550, 11660, 11925, 12243, 12600, 13356, 13860, 13992, 14045, 14575, 14840, 15400, 15900, 16324, 16695, 16854, 17325, 17490, 18550, 19080, 19663, 19800, 20405, 20988, 22260, 22472, 23100, 23320, 23850, 24486, 25281, 26235, 26712, 27720, 27825, 28090, 29150, 30899, 31800, 32648, 33390, 33708, 34650, 34980, 36729, 37100, 39326, 40810, 41976, 42135, 43725, 44520, 46200, 47700, 48972, 50562, 52470, 55650, 56180, 58300, 58989, 61215, 61798, 66780, 67416, 69300, 69960, 70225, 73458, 74200, 78652, 81620, 83475, 84270, 87450, 92697, 95400, 97944, 98315, 101124, 102025, 104940, 111300, 112360, 116600, 117978, 122430, 123596, 126405, 131175, 133560, 138600, 140450, 146916, 154495, 157304, 163240, 166950, 168540, 174900, 176967, 183645, 185394, 196630, 202248, 204050, 209880, 210675, 216293, 222600, 235956, 244860, 247192, 252810, 262350, 278091, 280900, 293832, 294945, 306075, 308990, 333900, 337080, 349800, 353934, 367290, 370788, 393260, 408100, 421350, 432586, 463485, 471912, 489720, 491575, 505620, 524700, 556182, 561800, 589890, 612150, 617980, 632025, 648879, 667800, 707868, 734580, 741576, 772475, 786520, 816200, 842700, 865172, 884835, 918225, 926970, 983150, 1011240, 1049400, 1081465, 1112364, 1179780, 1224300, 1235960, 1264050, 1297758, 1390455, 1415736, 1469160, 1474725, 1544950, 1685400, 1730344, 1769670, 1836450, 1853940, 1946637, 1966300, 2162930, 2224728, 2317425, 2359560, 2448600, 2528100, 2595516, 2780910, 2949450, 3089900, 3244395, 3539340, 3672900, 3707880, 3893274, 3932600, 4325860, 4424175, 4634850, 5056200, 5191032, 5407325, 5561820, 5898900, 6179800, 6488790, 6952275, 7078680, 7345800, 7786548, 8651720, 8848350, 9269700, 9733185, 10814650, 11123640, 11797800, 12977580, 13904550, 15573096, 16221975, 17696700, 18539400, 19466370, 21629300, 25955160, 27809100, 32443950, 35393400, 38932740, 43258600, 48665925, 55618200, 64887900, 77865480, 97331850, 129775800, 194663700, 389327400]

約数ペア:

[(1, 389327400), (2, 194663700), (3, 129775800), (4, 97331850), (5, 77865480), (6, 64887900), (7, 55618200), (8, 48665925), (9, 43258600), (10, 38932740), (11, 35393400), (12, 32443950), (14, 27809100), (15, 25955160), (18, 21629300), (20, 19466370), (21, 18539400), (22, 17696700), (24, 16221975), (25, 15573096), (28, 13904550), (30, 12977580), (33, 11797800), (35, 11123640), (36, 10814650), (40, 9733185), (42, 9269700), (44, 8848350), (45, 8651720), (50, 7786548), (53, 7345800), (55, 7078680), (56, 6952275), (60, 6488790), (63, 6179800), (66, 5898900), (70, 5561820), (72, 5407325), (75, 5191032), (77, 5056200), (84, 4634850), (88, 4424175), (90, 4325860), (99, 3932600), (100, 3893274), (105, 3707880), (106, 3672900), (110, 3539340), (120, 3244395), (126, 3089900), (132, 2949450), (140, 2780910), (150, 2595516), (154, 2528100), (159, 2448600), (165, 2359560), (168, 2317425), (175, 2224728), (180, 2162930), (198, 1966300), (200, 1946637), (210, 1853940), (212, 1836450), (220, 1769670), (225, 1730344), (231, 1685400), (252, 1544950), (264, 1474725), (265, 1469160), (275, 1415736), (280, 1390455), (300, 1297758), (308, 1264050), (315, 1235960), (318, 1224300), (330, 1179780), (350, 1112364), (360, 1081465), (371, 1049400), (385, 1011240), (396, 983150), (420, 926970), (424, 918225), (440, 884835), (450, 865172), (462, 842700), (477, 816200), (495, 786520), (504, 772475), (525, 741576), (530, 734580), (550, 707868), (583, 667800), (600, 648879), (616, 632025), (630, 617980), (636, 612150), (660, 589890), (693, 561800), (700, 556182), (742, 524700), (770, 505620), (792, 491575), (795, 489720), (825, 471912), (840, 463485), (900, 432586), (924, 421350), (954, 408100), (990, 393260), (1050, 370788), (1060, 367290), (1100, 353934), (1113, 349800), (1155, 337080), (1166, 333900), (1260, 308990), (1272, 306075), (1320, 294945), (1325, 293832), (1386, 280900), (1400, 278091), (1484, 262350), (1540, 252810), (1575, 247192), (1590, 244860), (1650, 235956), (1749, 222600), (1800, 216293), (1848, 210675), (1855, 209880), (1908, 204050), (1925, 202248), (1980, 196630), (2100, 185394), (2120, 183645), (2200, 176967), (2226, 174900), (2310, 168540), (2332, 166950), (2385, 163240), (2475, 157304), (2520, 154495), (2650, 146916), (2772, 140450), (2809, 138600), (2915, 133560), (2968, 131175), (3080, 126405), (3150, 123596), (3180, 122430), (3300, 117978), (3339, 116600), (3465, 112360), (3498, 111300), (3710, 104940), (3816, 102025), (3850, 101124), (3960, 98315), (3975, 97944), (4081, 95400), (4200, 92697), (4452, 87450), (4620, 84270), (4664, 83475), (4770, 81620), (4950, 78652), (5247, 74200), (5300, 73458), (5544, 70225), (5565, 69960), (5618, 69300), (5775, 67416), (5830, 66780), (6300, 61798), (6360, 61215), (6600, 58989), (6678, 58300), (6930, 56180), (6996, 55650), (7420, 52470), (7700, 50562), (7950, 48972), (8162, 47700), (8427, 46200), (8745, 44520), (8904, 43725), (9240, 42135), (9275, 41976), (9540, 40810), (9900, 39326), (10494, 37100), (10600, 36729), (11130, 34980), (11236, 34650), (11550, 33708), (11660, 33390), (11925, 32648), (12243, 31800), (12600, 30899), (13356, 29150), (13860, 28090), (13992, 27825), (14045, 27720), (14575, 26712), (14840, 26235), (15400, 25281), (15900, 24486), (16324, 23850), (16695, 23320), (16854, 23100), (17325, 22472), (17490, 22260), (18550, 20988), (19080, 20405), (19663, 19800)]