82207100

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6614

約数の個数: 36

約数和(自身を含む): 179821824

約数和(自身を除く): 97614724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2540, 3175, 6350, 6473, 12700, 12946, 25892, 32365, 64730, 129460, 161825, 323650, 647300, 822071, 1644142, 3288284, 4110355, 8220710, 16441420, 20551775, 41103550, 82207100]

約数ペア:

[(1, 82207100), (2, 41103550), (4, 20551775), (5, 16441420), (10, 8220710), (20, 4110355), (25, 3288284), (50, 1644142), (100, 822071), (127, 647300), (254, 323650), (508, 161825), (635, 129460), (1270, 64730), (2540, 32365), (3175, 25892), (6350, 12946), (6473, 12700)]