151930660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2957}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 365750784

約数和(自身を除く): 213820124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1835, 2569, 2957, 3670, 5138, 5914, 7340, 10276, 11828, 12845, 14785, 20699, 25690, 29570, 41398, 51380, 59140, 82796, 103495, 206990, 413980, 1085219, 2170438, 4340876, 5426095, 7596533, 10852190, 15193066, 21704380, 30386132, 37982665, 75965330, 151930660]

約数ペア:

[(1, 151930660), (2, 75965330), (4, 37982665), (5, 30386132), (7, 21704380), (10, 15193066), (14, 10852190), (20, 7596533), (28, 5426095), (35, 4340876), (70, 2170438), (140, 1085219), (367, 413980), (734, 206990), (1468, 103495), (1835, 82796), (2569, 59140), (2957, 51380), (3670, 41398), (5138, 29570), (5914, 25690), (7340, 20699), (10276, 14785), (11828, 12845)]