140527710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173491}}^1$

素因数の和:173510

約数の個数: 40

約数和(自身を含む): 377865576

約数和(自身を除く): 237337866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 173491, 346982, 520473, 867455, 1040946, 1561419, 1734910, 2602365, 3122838, 4684257, 5204730, 7807095, 9368514, 14052771, 15614190, 23421285, 28105542, 46842570, 70263855, 140527710]

約数ペア:

[(1, 140527710), (2, 70263855), (3, 46842570), (5, 28105542), (6, 23421285), (9, 15614190), (10, 14052771), (15, 9368514), (18, 7807095), (27, 5204730), (30, 4684257), (45, 3122838), (54, 2602365), (81, 1734910), (90, 1561419), (135, 1040946), (162, 867455), (270, 520473), (405, 346982), (810, 173491)]