75767770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 149415840

約数和(自身を除く): 73648070

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 169, 214, 338, 419, 535, 838, 845, 1070, 1391, 1690, 2095, 2782, 4190, 5447, 6955, 10894, 13910, 18083, 27235, 36166, 44833, 54470, 70811, 89666, 90415, 141622, 180830, 224165, 354055, 448330, 582829, 708110, 1165658, 2914145, 5828290, 7576777, 15153554, 37883885, 75767770]

約数ペア:

[(1, 75767770), (2, 37883885), (5, 15153554), (10, 7576777), (13, 5828290), (26, 2914145), (65, 1165658), (107, 708110), (130, 582829), (169, 448330), (214, 354055), (338, 224165), (419, 180830), (535, 141622), (838, 90415), (845, 89666), (1070, 70811), (1391, 54470), (1690, 44833), (2095, 36166), (2782, 27235), (4190, 18083), (5447, 13910), (6955, 10894)]