99045880

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3271}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 223215840

約数和(自身を除く): 124169960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3271, 3785, 6056, 6542, 7570, 13084, 15140, 16355, 26168, 30280, 32710, 65420, 130840, 2476147, 4952294, 9904588, 12380735, 19809176, 24761470, 49522940, 99045880]

約数ペア:

[(1, 99045880), (2, 49522940), (4, 24761470), (5, 19809176), (8, 12380735), (10, 9904588), (20, 4952294), (40, 2476147), (757, 130840), (1514, 65420), (3028, 32710), (3271, 30280), (3785, 26168), (6056, 16355), (6542, 15140), (7570, 13084)]