120109100

素因数分解:

$2^2\times 5^2\times {\mathrm{811}}^1\times {\mathrm{1481}}^1$

素因数の和:2306

約数の個数: 36

約数和(自身を含む): 261134328

約数和(自身を除く): 141025228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 811, 1481, 1622, 2962, 3244, 4055, 5924, 7405, 8110, 14810, 16220, 20275, 29620, 37025, 40550, 74050, 81100, 148100, 1201091, 2402182, 4804364, 6005455, 12010910, 24021820, 30027275, 60054550, 120109100]

約数ペア:

[(1, 120109100), (2, 60054550), (4, 30027275), (5, 24021820), (10, 12010910), (20, 6005455), (25, 4804364), (50, 2402182), (100, 1201091), (811, 148100), (1481, 81100), (1622, 74050), (2962, 40550), (3244, 37025), (4055, 29620), (5924, 20275), (7405, 16220), (8110, 14810)]