10487600

素因数分解:

$2^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 25508784

約数和(自身を除く): 15021184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 167, 200, 314, 334, 400, 628, 668, 785, 835, 1256, 1336, 1570, 1670, 2512, 2672, 3140, 3340, 3925, 4175, 6280, 6680, 7850, 8350, 12560, 13360, 15700, 16700, 26219, 31400, 33400, 52438, 62800, 66800, 104876, 131095, 209752, 262190, 419504, 524380, 655475, 1048760, 1310950, 2097520, 2621900, 5243800, 10487600]

約数ペア:

[(1, 10487600), (2, 5243800), (4, 2621900), (5, 2097520), (8, 1310950), (10, 1048760), (16, 655475), (20, 524380), (25, 419504), (40, 262190), (50, 209752), (80, 131095), (100, 104876), (157, 66800), (167, 62800), (200, 52438), (314, 33400), (334, 31400), (400, 26219), (628, 16700), (668, 15700), (785, 13360), (835, 12560), (1256, 8350), (1336, 7850), (1570, 6680), (1670, 6280), (2512, 4175), (2672, 3925), (3140, 3340)]