1557100950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3438

約数の個数: 96

約数和(自身を含む): 4006755456

約数和(自身を除く): 2449654506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 73, 75, 86, 129, 146, 150, 215, 219, 258, 365, 430, 438, 645, 730, 1075, 1095, 1290, 1825, 2150, 2190, 3139, 3225, 3307, 3650, 5475, 6278, 6450, 6614, 9417, 9921, 10950, 15695, 16535, 18834, 19842, 31390, 33070, 47085, 49605, 78475, 82675, 94170, 99210, 142201, 156950, 165350, 235425, 241411, 248025, 284402, 426603, 470850, 482822, 496050, 711005, 724233, 853206, 1207055, 1422010, 1448466, 2133015, 2414110, 3555025, 3621165, 4266030, 6035275, 7110050, 7242330, 10380673, 10665075, 12070550, 18105825, 20761346, 21330150, 31142019, 36211650, 51903365, 62284038, 103806730, 155710095, 259516825, 311420190, 519033650, 778550475, 1557100950]

約数ペア:

[(1, 1557100950), (2, 778550475), (3, 519033650), (5, 311420190), (6, 259516825), (10, 155710095), (15, 103806730), (25, 62284038), (30, 51903365), (43, 36211650), (50, 31142019), (73, 21330150), (75, 20761346), (86, 18105825), (129, 12070550), (146, 10665075), (150, 10380673), (215, 7242330), (219, 7110050), (258, 6035275), (365, 4266030), (430, 3621165), (438, 3555025), (645, 2414110), (730, 2133015), (1075, 1448466), (1095, 1422010), (1290, 1207055), (1825, 853206), (2150, 724233), (2190, 711005), (3139, 496050), (3225, 482822), (3307, 470850), (3650, 426603), (5475, 284402), (6278, 248025), (6450, 241411), (6614, 235425), (9417, 165350), (9921, 156950), (10950, 142201), (15695, 99210), (16535, 94170), (18834, 82675), (19842, 78475), (31390, 49605), (33070, 47085)]