150823840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 372027600

約数和(自身を除く): 221203760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 73, 74, 80, 146, 148, 160, 185, 292, 296, 349, 365, 370, 584, 592, 698, 730, 740, 1168, 1184, 1396, 1460, 1480, 1745, 2336, 2701, 2792, 2920, 2960, 3490, 5402, 5584, 5840, 5920, 6980, 10804, 11168, 11680, 12913, 13505, 13960, 21608, 25477, 25826, 27010, 27920, 43216, 50954, 51652, 54020, 55840, 64565, 86432, 101908, 103304, 108040, 127385, 129130, 203816, 206608, 216080, 254770, 258260, 407632, 413216, 432160, 509540, 516520, 815264, 942649, 1019080, 1033040, 1885298, 2038160, 2066080, 3770596, 4076320, 4713245, 7541192, 9426490, 15082384, 18852980, 30164768, 37705960, 75411920, 150823840]

約数ペア:

[(1, 150823840), (2, 75411920), (4, 37705960), (5, 30164768), (8, 18852980), (10, 15082384), (16, 9426490), (20, 7541192), (32, 4713245), (37, 4076320), (40, 3770596), (73, 2066080), (74, 2038160), (80, 1885298), (146, 1033040), (148, 1019080), (160, 942649), (185, 815264), (292, 516520), (296, 509540), (349, 432160), (365, 413216), (370, 407632), (584, 258260), (592, 254770), (698, 216080), (730, 206608), (740, 203816), (1168, 129130), (1184, 127385), (1396, 108040), (1460, 103304), (1480, 101908), (1745, 86432), (2336, 64565), (2701, 55840), (2792, 54020), (2920, 51652), (2960, 50954), (3490, 43216), (5402, 27920), (5584, 27010), (5840, 25826), (5920, 25477), (6980, 21608), (10804, 13960), (11168, 13505), (11680, 12913)]