7302350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 16030224

約数和(自身を除く): 8727874

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 71, 85, 110, 121, 142, 170, 187, 242, 275, 355, 374, 425, 550, 605, 710, 781, 850, 935, 1207, 1210, 1562, 1775, 1870, 2057, 2414, 3025, 3550, 3905, 4114, 4675, 6035, 6050, 7810, 8591, 9350, 10285, 12070, 13277, 17182, 19525, 20570, 26554, 30175, 39050, 42955, 51425, 60350, 66385, 85910, 102850, 132770, 146047, 214775, 292094, 331925, 429550, 663850, 730235, 1460470, 3651175, 7302350]

約数ペア:

[(1, 7302350), (2, 3651175), (5, 1460470), (10, 730235), (11, 663850), (17, 429550), (22, 331925), (25, 292094), (34, 214775), (50, 146047), (55, 132770), (71, 102850), (85, 85910), (110, 66385), (121, 60350), (142, 51425), (170, 42955), (187, 39050), (242, 30175), (275, 26554), (355, 20570), (374, 19525), (425, 17182), (550, 13277), (605, 12070), (710, 10285), (781, 9350), (850, 8591), (935, 7810), (1207, 6050), (1210, 6035), (1562, 4675), (1775, 4114), (1870, 3905), (2057, 3550), (2414, 3025)]