68802200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14957}}^1$

素因数の和:14996

約数の個数: 48

約数和(自身を含む): 166931280

約数和(自身を除く): 98129080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 14957, 29914, 59828, 74785, 119656, 149570, 299140, 344011, 373925, 598280, 688022, 747850, 1376044, 1495700, 1720055, 2752088, 2991400, 3440110, 6880220, 8600275, 13760440, 17200550, 34401100, 68802200]

約数ペア:

[(1, 68802200), (2, 34401100), (4, 17200550), (5, 13760440), (8, 8600275), (10, 6880220), (20, 3440110), (23, 2991400), (25, 2752088), (40, 1720055), (46, 1495700), (50, 1376044), (92, 747850), (100, 688022), (115, 598280), (184, 373925), (200, 344011), (230, 299140), (460, 149570), (575, 119656), (920, 74785), (1150, 59828), (2300, 29914), (4600, 14957)]