90029600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5962

約数の個数: 72

約数和(自身を含む): 231391440

約数和(自身を除く): 141361840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 5923, 7600, 11846, 15200, 23692, 29615, 47384, 59230, 94768, 112537, 118460, 148075, 189536, 225074, 236920, 296150, 450148, 473840, 562685, 592300, 900296, 947680, 1125370, 1184600, 1800592, 2250740, 2369200, 2813425, 3601184, 4501480, 4738400, 5626850, 9002960, 11253700, 18005920, 22507400, 45014800, 90029600]

約数ペア:

[(1, 90029600), (2, 45014800), (4, 22507400), (5, 18005920), (8, 11253700), (10, 9002960), (16, 5626850), (19, 4738400), (20, 4501480), (25, 3601184), (32, 2813425), (38, 2369200), (40, 2250740), (50, 1800592), (76, 1184600), (80, 1125370), (95, 947680), (100, 900296), (152, 592300), (160, 562685), (190, 473840), (200, 450148), (304, 296150), (380, 236920), (400, 225074), (475, 189536), (608, 148075), (760, 118460), (800, 112537), (950, 94768), (1520, 59230), (1900, 47384), (3040, 29615), (3800, 23692), (5923, 15200), (7600, 11846)]