125067640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 309456000

約数和(自身を除く): 184388360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 289, 310, 340, 349, 527, 578, 620, 680, 698, 1054, 1156, 1240, 1396, 1445, 1745, 2108, 2312, 2635, 2792, 2890, 3490, 4216, 5270, 5780, 5933, 6980, 8959, 10540, 10819, 11560, 11866, 13960, 17918, 21080, 21638, 23732, 29665, 35836, 43276, 44795, 47464, 54095, 59330, 71672, 86552, 89590, 100861, 108190, 118660, 179180, 183923, 201722, 216380, 237320, 358360, 367846, 403444, 432760, 504305, 735692, 806888, 919615, 1008610, 1471384, 1839230, 2017220, 3126691, 3678460, 4034440, 6253382, 7356920, 12506764, 15633455, 25013528, 31266910, 62533820, 125067640]

約数ペア:

[(1, 125067640), (2, 62533820), (4, 31266910), (5, 25013528), (8, 15633455), (10, 12506764), (17, 7356920), (20, 6253382), (31, 4034440), (34, 3678460), (40, 3126691), (62, 2017220), (68, 1839230), (85, 1471384), (124, 1008610), (136, 919615), (155, 806888), (170, 735692), (248, 504305), (289, 432760), (310, 403444), (340, 367846), (349, 358360), (527, 237320), (578, 216380), (620, 201722), (680, 183923), (698, 179180), (1054, 118660), (1156, 108190), (1240, 100861), (1396, 89590), (1445, 86552), (1745, 71672), (2108, 59330), (2312, 54095), (2635, 47464), (2792, 44795), (2890, 43276), (3490, 35836), (4216, 29665), (5270, 23732), (5780, 21638), (5933, 21080), (6980, 17918), (8959, 13960), (10540, 11866), (10819, 11560)]