69990150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20287}}^1$

素因数の和:20325

約数の個数: 48

約数和(自身を含む): 181131264

約数和(自身を除く): 111141114

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 20287, 40574, 60861, 101435, 121722, 202870, 304305, 466601, 507175, 608610, 933202, 1014350, 1399803, 1521525, 2333005, 2799606, 3043050, 4666010, 6999015, 11665025, 13998030, 23330050, 34995075, 69990150]

約数ペア:

[(1, 69990150), (2, 34995075), (3, 23330050), (5, 13998030), (6, 11665025), (10, 6999015), (15, 4666010), (23, 3043050), (25, 2799606), (30, 2333005), (46, 1521525), (50, 1399803), (69, 1014350), (75, 933202), (115, 608610), (138, 507175), (150, 466601), (230, 304305), (345, 202870), (575, 121722), (690, 101435), (1150, 60861), (1725, 40574), (3450, 20287)]