497228850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{3989}}^1$

素因数の和:4284

約数の個数: 72

約数和(自身を含む): 1341046980

約数和(自身を除く): 843818130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 831, 1385, 1662, 2493, 2770, 3989, 4155, 4986, 6925, 7978, 8310, 11967, 12465, 13850, 19945, 20775, 23934, 24930, 35901, 39890, 41550, 59835, 62325, 71802, 99725, 119670, 124650, 179505, 199450, 299175, 359010, 598350, 897525, 1104953, 1795050, 2209906, 3314859, 5524765, 6629718, 9944577, 11049530, 16574295, 19889154, 27623825, 33148590, 49722885, 55247650, 82871475, 99445770, 165742950, 248614425, 497228850]

約数ペア:

[(1, 497228850), (2, 248614425), (3, 165742950), (5, 99445770), (6, 82871475), (9, 55247650), (10, 49722885), (15, 33148590), (18, 27623825), (25, 19889154), (30, 16574295), (45, 11049530), (50, 9944577), (75, 6629718), (90, 5524765), (150, 3314859), (225, 2209906), (277, 1795050), (450, 1104953), (554, 897525), (831, 598350), (1385, 359010), (1662, 299175), (2493, 199450), (2770, 179505), (3989, 124650), (4155, 119670), (4986, 99725), (6925, 71802), (7978, 62325), (8310, 59835), (11967, 41550), (12465, 39890), (13850, 35901), (19945, 24930), (20775, 23934)]