100858100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 252067200

約数和(自身を除く): 151209100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 298, 350, 596, 700, 745, 967, 1043, 1490, 1934, 2086, 2980, 3725, 3868, 4172, 4835, 5215, 6769, 7450, 9670, 10430, 13538, 14900, 19340, 20860, 24175, 26075, 27076, 33845, 48350, 52150, 67690, 96700, 104300, 135380, 144083, 169225, 288166, 338450, 576332, 676900, 720415, 1008581, 1440830, 2017162, 2881660, 3602075, 4034324, 5042905, 7204150, 10085810, 14408300, 20171620, 25214525, 50429050, 100858100]

約数ペア:

[(1, 100858100), (2, 50429050), (4, 25214525), (5, 20171620), (7, 14408300), (10, 10085810), (14, 7204150), (20, 5042905), (25, 4034324), (28, 3602075), (35, 2881660), (50, 2017162), (70, 1440830), (100, 1008581), (140, 720415), (149, 676900), (175, 576332), (298, 338450), (350, 288166), (596, 169225), (700, 144083), (745, 135380), (967, 104300), (1043, 96700), (1490, 67690), (1934, 52150), (2086, 48350), (2980, 33845), (3725, 27076), (3868, 26075), (4172, 24175), (4835, 20860), (5215, 19340), (6769, 14900), (7450, 13538), (9670, 10430)]