70761500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1459}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 156243360

約数和(自身を除く): 85481860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 194, 250, 388, 485, 500, 970, 1459, 1940, 2425, 2918, 4850, 5836, 7295, 9700, 12125, 14590, 24250, 29180, 36475, 48500, 72950, 141523, 145900, 182375, 283046, 364750, 566092, 707615, 729500, 1415230, 2830460, 3538075, 7076150, 14152300, 17690375, 35380750, 70761500]

約数ペア:

[(1, 70761500), (2, 35380750), (4, 17690375), (5, 14152300), (10, 7076150), (20, 3538075), (25, 2830460), (50, 1415230), (97, 729500), (100, 707615), (125, 566092), (194, 364750), (250, 283046), (388, 182375), (485, 145900), (500, 141523), (970, 72950), (1459, 48500), (1940, 36475), (2425, 29180), (2918, 24250), (4850, 14590), (5836, 12125), (7295, 9700)]