100192360

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35279}}^1$

素因数の和:35361

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 128422040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 35279, 70558, 141116, 176395, 282232, 352790, 705580, 1411160, 2504809, 5009618, 10019236, 12524045, 20038472, 25048090, 50096180, 100192360]

約数ペア:

[(1, 100192360), (2, 50096180), (4, 25048090), (5, 20038472), (8, 12524045), (10, 10019236), (20, 5009618), (40, 2504809), (71, 1411160), (142, 705580), (284, 352790), (355, 282232), (568, 176395), (710, 141116), (1420, 70558), (2840, 35279)]