99002360

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5879}}^1$

素因数の和:6311

約数の個数: 32

約数和(自身を含む): 223322400

約数和(自身を除く): 124320040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 4210, 5879, 8420, 11758, 16840, 23516, 29395, 47032, 58790, 117580, 235160, 2475059, 4950118, 9900236, 12375295, 19800472, 24750590, 49501180, 99002360]

約数ペア:

[(1, 99002360), (2, 49501180), (4, 24750590), (5, 19800472), (8, 12375295), (10, 9900236), (20, 4950118), (40, 2475059), (421, 235160), (842, 117580), (1684, 58790), (2105, 47032), (3368, 29395), (4210, 23516), (5879, 16840), (8420, 11758)]