68839600

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1654

約数の個数: 60

約数和(自身を含む): 166960296

約数和(自身を除く): 98120696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1523, 1808, 2260, 2825, 3046, 4520, 5650, 6092, 7615, 9040, 11300, 12184, 15230, 22600, 24368, 30460, 38075, 45200, 60920, 76150, 121840, 152300, 172099, 304600, 344198, 609200, 688396, 860495, 1376792, 1720990, 2753584, 3441980, 4302475, 6883960, 8604950, 13767920, 17209900, 34419800, 68839600]

約数ペア:

[(1, 68839600), (2, 34419800), (4, 17209900), (5, 13767920), (8, 8604950), (10, 6883960), (16, 4302475), (20, 3441980), (25, 2753584), (40, 1720990), (50, 1376792), (80, 860495), (100, 688396), (113, 609200), (200, 344198), (226, 304600), (400, 172099), (452, 152300), (565, 121840), (904, 76150), (1130, 60920), (1523, 45200), (1808, 38075), (2260, 30460), (2825, 24368), (3046, 22600), (4520, 15230), (5650, 12184), (6092, 11300), (7615, 9040)]