133047137980

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3323}}^1\times {\mathrm{8819}}^1$

素因数の和:12378

約数の個数: 48

約数和(自身を含む): 280746103680

約数和(自身を除く): 147698965700

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 3323, 4540, 6646, 8819, 13292, 16615, 17638, 33230, 35276, 44095, 66460, 88190, 176380, 754321, 1508642, 2001913, 3017284, 3771605, 4003826, 7543210, 8007652, 10009565, 15086420, 20019130, 29305537, 40038260, 58611074, 117222148, 146527685, 293055370, 586110740, 6652356899, 13304713798, 26609427596, 33261784495, 66523568990, 133047137980]

約数ペア:

[(1, 133047137980), (2, 66523568990), (4, 33261784495), (5, 26609427596), (10, 13304713798), (20, 6652356899), (227, 586110740), (454, 293055370), (908, 146527685), (1135, 117222148), (2270, 58611074), (3323, 40038260), (4540, 29305537), (6646, 20019130), (8819, 15086420), (13292, 10009565), (16615, 8007652), (17638, 7543210), (33230, 4003826), (35276, 3771605), (44095, 3017284), (66460, 2001913), (88190, 1508642), (176380, 754321)]