150475980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35323}}^1$

素因数の和:35406

約数の個数: 48

約数和(自身を含む): 427279104

約数和(自身を除く): 276803124

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, 35323, 70646, 105969, 141292, 176615, 211938, 353230, 423876, 529845, 706460, 1059690, 2119380, 2507933, 5015866, 7523799, 10031732, 12539665, 15047598, 25079330, 30095196, 37618995, 50158660, 75237990, 150475980]

約数ペア:

[(1, 150475980), (2, 75237990), (3, 50158660), (4, 37618995), (5, 30095196), (6, 25079330), (10, 15047598), (12, 12539665), (15, 10031732), (20, 7523799), (30, 5015866), (60, 2507933), (71, 2119380), (142, 1059690), (213, 706460), (284, 529845), (355, 423876), (426, 353230), (710, 211938), (852, 176615), (1065, 141292), (1420, 105969), (2130, 70646), (4260, 35323)]