121202110

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 221616000

約数和(自身を除く): 100413890

約数列:

[1, 2, 5, 10, 107, 214, 227, 454, 499, 535, 998, 1070, 1135, 2270, 2495, 4990, 24289, 48578, 53393, 106786, 113273, 121445, 226546, 242890, 266965, 533930, 566365, 1132730, 12120211, 24240422, 60601055, 121202110]

約数ペア:

[(1, 121202110), (2, 60601055), (5, 24240422), (10, 12120211), (107, 1132730), (214, 566365), (227, 533930), (454, 266965), (499, 242890), (535, 226546), (998, 121445), (1070, 113273), (1135, 106786), (2270, 53393), (2495, 48578), (4990, 24289)]