131695770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3735

約数の個数: 64

約数和(自身を含む): 339469056

約数和(自身を除く): 207773286

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 2130, 2414, 3621, 3637, 6035, 7242, 7274, 10911, 12070, 18105, 18185, 21822, 36210, 36370, 54555, 61829, 109110, 123658, 185487, 258227, 309145, 370974, 516454, 618290, 774681, 927435, 1291135, 1549362, 1854870, 2582270, 3873405, 4389859, 7746810, 8779718, 13169577, 21949295, 26339154, 43898590, 65847885, 131695770]

約数ペア:

[(1, 131695770), (2, 65847885), (3, 43898590), (5, 26339154), (6, 21949295), (10, 13169577), (15, 8779718), (17, 7746810), (30, 4389859), (34, 3873405), (51, 2582270), (71, 1854870), (85, 1549362), (102, 1291135), (142, 927435), (170, 774681), (213, 618290), (255, 516454), (355, 370974), (426, 309145), (510, 258227), (710, 185487), (1065, 123658), (1207, 109110), (2130, 61829), (2414, 54555), (3621, 36370), (3637, 36210), (6035, 21822), (7242, 18185), (7274, 18105), (10911, 12070)]