57278200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 153740160

約数和(自身を除く): 96461960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 163, 175, 200, 251, 280, 326, 350, 502, 652, 700, 815, 1004, 1141, 1255, 1304, 1400, 1630, 1757, 2008, 2282, 2510, 3260, 3514, 4075, 4564, 5020, 5705, 6275, 6520, 7028, 8150, 8785, 9128, 10040, 11410, 12550, 14056, 16300, 17570, 22820, 25100, 28525, 32600, 35140, 40913, 43925, 45640, 50200, 57050, 70280, 81826, 87850, 114100, 163652, 175700, 204565, 228200, 286391, 327304, 351400, 409130, 572782, 818260, 1022825, 1145564, 1431955, 1636520, 2045650, 2291128, 2863910, 4091300, 5727820, 7159775, 8182600, 11455640, 14319550, 28639100, 57278200]

約数ペア:

[(1, 57278200), (2, 28639100), (4, 14319550), (5, 11455640), (7, 8182600), (8, 7159775), (10, 5727820), (14, 4091300), (20, 2863910), (25, 2291128), (28, 2045650), (35, 1636520), (40, 1431955), (50, 1145564), (56, 1022825), (70, 818260), (100, 572782), (140, 409130), (163, 351400), (175, 327304), (200, 286391), (251, 228200), (280, 204565), (326, 175700), (350, 163652), (502, 114100), (652, 87850), (700, 81826), (815, 70280), (1004, 57050), (1141, 50200), (1255, 45640), (1304, 43925), (1400, 40913), (1630, 35140), (1757, 32600), (2008, 28525), (2282, 25100), (2510, 22820), (3260, 17570), (3514, 16300), (4075, 14056), (4564, 12550), (5020, 11410), (5705, 10040), (6275, 9128), (6520, 8785), (7028, 8150)]