1459050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 3696192

約数和(自身を除く): 2237142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 137, 142, 150, 213, 274, 355, 411, 426, 685, 710, 822, 1065, 1370, 1775, 2055, 2130, 3425, 3550, 4110, 5325, 6850, 9727, 10275, 10650, 19454, 20550, 29181, 48635, 58362, 97270, 145905, 243175, 291810, 486350, 729525, 1459050]

約数ペア:

[(1, 1459050), (2, 729525), (3, 486350), (5, 291810), (6, 243175), (10, 145905), (15, 97270), (25, 58362), (30, 48635), (50, 29181), (71, 20550), (75, 19454), (137, 10650), (142, 10275), (150, 9727), (213, 6850), (274, 5325), (355, 4110), (411, 3550), (426, 3425), (685, 2130), (710, 2055), (822, 1775), (1065, 1370)]