99820450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 193380480

約数和(自身を除く): 93560030

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 158, 185, 370, 395, 683, 790, 925, 1366, 1850, 1975, 2923, 3415, 3950, 5846, 6830, 14615, 17075, 25271, 29230, 34150, 50542, 53957, 73075, 107914, 126355, 146150, 252710, 269785, 539570, 631775, 1263550, 1348925, 1996409, 2697850, 3992818, 9982045, 19964090, 49910225, 99820450]

約数ペア:

[(1, 99820450), (2, 49910225), (5, 19964090), (10, 9982045), (25, 3992818), (37, 2697850), (50, 1996409), (74, 1348925), (79, 1263550), (158, 631775), (185, 539570), (370, 269785), (395, 252710), (683, 146150), (790, 126355), (925, 107914), (1366, 73075), (1850, 53957), (1975, 50542), (2923, 34150), (3415, 29230), (3950, 25271), (5846, 17075), (6830, 14615)]