70238750

素因数分解:

$2^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:782

約数の個数: 40

約数和(自身を含む): 133438536

約数和(自身を除く): 63199786

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 625, 677, 830, 1250, 1354, 2075, 3385, 4150, 6770, 10375, 16925, 20750, 33850, 51875, 56191, 84625, 103750, 112382, 169250, 280955, 423125, 561910, 846250, 1404775, 2809550, 7023875, 14047750, 35119375, 70238750]

約数ペア:

[(1, 70238750), (2, 35119375), (5, 14047750), (10, 7023875), (25, 2809550), (50, 1404775), (83, 846250), (125, 561910), (166, 423125), (250, 280955), (415, 169250), (625, 112382), (677, 103750), (830, 84625), (1250, 56191), (1354, 51875), (2075, 33850), (3385, 20750), (4150, 16925), (6770, 10375)]