156717630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75709}}^1$

素因数の和:75745

約数の個数: 48

約数和(自身を含む): 425187360

約数和(自身を除く): 268469730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75709, 151418, 227127, 378545, 454254, 681381, 757090, 1135635, 1362762, 1741307, 2271270, 3406905, 3482614, 5223921, 6813810, 8706535, 10447842, 15671763, 17413070, 26119605, 31343526, 52239210, 78358815, 156717630]

約数ペア:

[(1, 156717630), (2, 78358815), (3, 52239210), (5, 31343526), (6, 26119605), (9, 17413070), (10, 15671763), (15, 10447842), (18, 8706535), (23, 6813810), (30, 5223921), (45, 3482614), (46, 3406905), (69, 2271270), (90, 1741307), (115, 1362762), (138, 1135635), (207, 757090), (230, 681381), (345, 454254), (414, 378545), (690, 227127), (1035, 151418), (2070, 75709)]