195066840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95621}}^1$

素因数の和:95652

約数の個数: 64

約数和(自身を含む): 619630560

約数和(自身を除く): 424563720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 95621, 191242, 286863, 382484, 478105, 573726, 764968, 956210, 1147452, 1434315, 1625557, 1912420, 2294904, 2868630, 3251114, 3824840, 4876671, 5737260, 6502228, 8127785, 9753342, 11474520, 13004456, 16255570, 19506684, 24383355, 32511140, 39013368, 48766710, 65022280, 97533420, 195066840]

約数ペア:

[(1, 195066840), (2, 97533420), (3, 65022280), (4, 48766710), (5, 39013368), (6, 32511140), (8, 24383355), (10, 19506684), (12, 16255570), (15, 13004456), (17, 11474520), (20, 9753342), (24, 8127785), (30, 6502228), (34, 5737260), (40, 4876671), (51, 3824840), (60, 3251114), (68, 2868630), (85, 2294904), (102, 1912420), (120, 1625557), (136, 1434315), (170, 1147452), (204, 956210), (255, 764968), (340, 573726), (408, 478105), (510, 382484), (680, 286863), (1020, 191242), (2040, 95621)]