423960800

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{14323}}^1$

素因数の和:14380

約数の個数: 72

約数和(自身を含む): 1063041336

約数和(自身を除く): 639080536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 2960, 3700, 5920, 7400, 14323, 14800, 28646, 29600, 57292, 71615, 114584, 143230, 229168, 286460, 358075, 458336, 529951, 572920, 716150, 1059902, 1145840, 1432300, 2119804, 2291680, 2649755, 2864600, 4239608, 5299510, 5729200, 8479216, 10599020, 11458400, 13248775, 16958432, 21198040, 26497550, 42396080, 52995100, 84792160, 105990200, 211980400, 423960800]

約数ペア:

[(1, 423960800), (2, 211980400), (4, 105990200), (5, 84792160), (8, 52995100), (10, 42396080), (16, 26497550), (20, 21198040), (25, 16958432), (32, 13248775), (37, 11458400), (40, 10599020), (50, 8479216), (74, 5729200), (80, 5299510), (100, 4239608), (148, 2864600), (160, 2649755), (185, 2291680), (200, 2119804), (296, 1432300), (370, 1145840), (400, 1059902), (592, 716150), (740, 572920), (800, 529951), (925, 458336), (1184, 358075), (1480, 286460), (1850, 229168), (2960, 143230), (3700, 114584), (5920, 71615), (7400, 57292), (14323, 29600), (14800, 28646)]