124635860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 268240896

約数和(自身を除く): 143605036

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 307, 383, 530, 614, 766, 1060, 1228, 1532, 1535, 1915, 3070, 3830, 6140, 7660, 16271, 20299, 32542, 40598, 65084, 81196, 81355, 101495, 117581, 162710, 202990, 235162, 325420, 405980, 470324, 587905, 1175810, 2351620, 6231793, 12463586, 24927172, 31158965, 62317930, 124635860]

約数ペア:

[(1, 124635860), (2, 62317930), (4, 31158965), (5, 24927172), (10, 12463586), (20, 6231793), (53, 2351620), (106, 1175810), (212, 587905), (265, 470324), (307, 405980), (383, 325420), (530, 235162), (614, 202990), (766, 162710), (1060, 117581), (1228, 101495), (1532, 81355), (1535, 81196), (1915, 65084), (3070, 40598), (3830, 32542), (6140, 20299), (7660, 16271)]