100721551130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7549}}^1\times {\mathrm{70223}}^1$

素因数の和:77798

約数の個数: 32

約数和(自身を含む): 190868832000

約数和(自身を除く): 90147280870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7549, 15098, 37745, 70223, 75490, 140446, 143431, 286862, 351115, 702230, 717155, 1334237, 1434310, 2668474, 6671185, 13342370, 530113427, 1060226854, 2650567135, 5301134270, 10072155113, 20144310226, 50360775565, 100721551130]

約数ペア:

[(1, 100721551130), (2, 50360775565), (5, 20144310226), (10, 10072155113), (19, 5301134270), (38, 2650567135), (95, 1060226854), (190, 530113427), (7549, 13342370), (15098, 6671185), (37745, 2668474), (70223, 1434310), (75490, 1334237), (140446, 717155), (143431, 702230), (286862, 351115)]