196295100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{21107}}^1$

素因数の和:21155

約数の個数: 72

約数和(自身を含む): 586295808

約数和(自身を除く): 390000708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 21107, 42214, 63321, 84428, 105535, 126642, 211070, 253284, 316605, 422140, 527675, 633210, 654317, 1055350, 1266420, 1308634, 1583025, 1962951, 2110700, 2617268, 3166050, 3271585, 3925902, 6332100, 6543170, 7851804, 9814755, 13086340, 16357925, 19629510, 32715850, 39259020, 49073775, 65431700, 98147550, 196295100]

約数ペア:

[(1, 196295100), (2, 98147550), (3, 65431700), (4, 49073775), (5, 39259020), (6, 32715850), (10, 19629510), (12, 16357925), (15, 13086340), (20, 9814755), (25, 7851804), (30, 6543170), (31, 6332100), (50, 3925902), (60, 3271585), (62, 3166050), (75, 2617268), (93, 2110700), (100, 1962951), (124, 1583025), (150, 1308634), (155, 1266420), (186, 1055350), (300, 654317), (310, 633210), (372, 527675), (465, 422140), (620, 316605), (775, 253284), (930, 211070), (1550, 126642), (1860, 105535), (2325, 84428), (3100, 63321), (4650, 42214), (9300, 21107)]