158033220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37097}}^1$

素因数の和:37180

約数の個数: 48

約数和(自身を含む): 448737408

約数和(自身を除く): 290704188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 37097, 74194, 111291, 148388, 185485, 222582, 370970, 445164, 556455, 741940, 1112910, 2225820, 2633887, 5267774, 7901661, 10535548, 13169435, 15803322, 26338870, 31606644, 39508305, 52677740, 79016610, 158033220]

約数ペア:

[(1, 158033220), (2, 79016610), (3, 52677740), (4, 39508305), (5, 31606644), (6, 26338870), (10, 15803322), (12, 13169435), (15, 10535548), (20, 7901661), (30, 5267774), (60, 2633887), (71, 2225820), (142, 1112910), (213, 741940), (284, 556455), (355, 445164), (426, 370970), (710, 222582), (852, 185485), (1065, 148388), (1420, 111291), (2130, 74194), (4260, 37097)]