99476200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^2\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 237666150

約数和(自身を除く): 138189950

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 269, 344, 430, 538, 860, 1075, 1076, 1345, 1720, 1849, 2150, 2152, 2690, 3698, 4300, 5380, 6725, 7396, 8600, 9245, 10760, 11567, 13450, 14792, 18490, 23134, 26900, 36980, 46225, 46268, 53800, 57835, 73960, 92450, 92536, 115670, 184900, 231340, 289175, 369800, 462680, 497381, 578350, 994762, 1156700, 1989524, 2313400, 2486905, 3979048, 4973810, 9947620, 12434525, 19895240, 24869050, 49738100, 99476200]

約数ペア:

[(1, 99476200), (2, 49738100), (4, 24869050), (5, 19895240), (8, 12434525), (10, 9947620), (20, 4973810), (25, 3979048), (40, 2486905), (43, 2313400), (50, 1989524), (86, 1156700), (100, 994762), (172, 578350), (200, 497381), (215, 462680), (269, 369800), (344, 289175), (430, 231340), (538, 184900), (860, 115670), (1075, 92536), (1076, 92450), (1345, 73960), (1720, 57835), (1849, 53800), (2150, 46268), (2152, 46225), (2690, 36980), (3698, 26900), (4300, 23134), (5380, 18490), (6725, 14792), (7396, 13450), (8600, 11567), (9245, 10760)]