101875540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7393}}^1$

素因数の和:7468

約数の個数: 48

約数和(自身を含む): 234774288

約数和(自身を除く): 132898748

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 7393, 13780, 14786, 29572, 36965, 73930, 96109, 147860, 192218, 384436, 391829, 480545, 783658, 961090, 1567316, 1922180, 1959145, 3918290, 5093777, 7836580, 10187554, 20375108, 25468885, 50937770, 101875540]

約数ペア:

[(1, 101875540), (2, 50937770), (4, 25468885), (5, 20375108), (10, 10187554), (13, 7836580), (20, 5093777), (26, 3918290), (52, 1959145), (53, 1922180), (65, 1567316), (106, 961090), (130, 783658), (212, 480545), (260, 391829), (265, 384436), (530, 192218), (689, 147860), (1060, 96109), (1378, 73930), (2756, 36965), (3445, 29572), (6890, 14786), (7393, 13780)]