74819200

素因数分解:

$2^7\times 5^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 187443360

約数和(自身を除く): 112624160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 128, 160, 200, 206, 227, 320, 400, 412, 454, 515, 640, 800, 824, 908, 1030, 1135, 1600, 1648, 1816, 2060, 2270, 2575, 3200, 3296, 3632, 4120, 4540, 5150, 5675, 6592, 7264, 8240, 9080, 10300, 11350, 13184, 14528, 16480, 18160, 20600, 22700, 23381, 29056, 32960, 36320, 41200, 45400, 46762, 65920, 72640, 82400, 90800, 93524, 116905, 145280, 164800, 181600, 187048, 233810, 329600, 363200, 374096, 467620, 584525, 726400, 748192, 935240, 1169050, 1496384, 1870480, 2338100, 2992768, 3740960, 4676200, 7481920, 9352400, 14963840, 18704800, 37409600, 74819200]

約数ペア:

[(1, 74819200), (2, 37409600), (4, 18704800), (5, 14963840), (8, 9352400), (10, 7481920), (16, 4676200), (20, 3740960), (25, 2992768), (32, 2338100), (40, 1870480), (50, 1496384), (64, 1169050), (80, 935240), (100, 748192), (103, 726400), (128, 584525), (160, 467620), (200, 374096), (206, 363200), (227, 329600), (320, 233810), (400, 187048), (412, 181600), (454, 164800), (515, 145280), (640, 116905), (800, 93524), (824, 90800), (908, 82400), (1030, 72640), (1135, 65920), (1600, 46762), (1648, 45400), (1816, 41200), (2060, 36320), (2270, 32960), (2575, 29056), (3200, 23381), (3296, 22700), (3632, 20600), (4120, 18160), (4540, 16480), (5150, 14528), (5675, 13184), (6592, 11350), (7264, 10300), (8240, 9080)]