5280493650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{495821}}^1$

素因数の和:495907

約数の個数: 48

約数和(自身を含む): 13280096448

約数和(自身を除く): 7999602798

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 495821, 991642, 1487463, 2479105, 2974926, 4958210, 7437315, 12395525, 14874630, 24791050, 35203291, 37186575, 70406582, 74373150, 105609873, 176016455, 211219746, 352032910, 528049365, 880082275, 1056098730, 1760164550, 2640246825, 5280493650]

約数ペア:

[(1, 5280493650), (2, 2640246825), (3, 1760164550), (5, 1056098730), (6, 880082275), (10, 528049365), (15, 352032910), (25, 211219746), (30, 176016455), (50, 105609873), (71, 74373150), (75, 70406582), (142, 37186575), (150, 35203291), (213, 24791050), (355, 14874630), (426, 12395525), (710, 7437315), (1065, 4958210), (1775, 2974926), (2130, 2479105), (3550, 1487463), (5325, 991642), (10650, 495821)]