208528050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 530711568

約数和(自身を除く): 322183518

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 827, 1025, 1230, 1654, 1681, 2050, 2481, 3075, 3362, 4135, 4962, 5043, 6150, 8270, 8405, 10086, 12405, 16810, 20675, 24810, 25215, 33907, 41350, 42025, 50430, 62025, 67814, 84050, 101721, 124050, 126075, 169535, 203442, 252150, 339070, 508605, 847675, 1017210, 1390187, 1695350, 2543025, 2780374, 4170561, 5086050, 6950935, 8341122, 13901870, 20852805, 34754675, 41705610, 69509350, 104264025, 208528050]

約数ペア:

[(1, 208528050), (2, 104264025), (3, 69509350), (5, 41705610), (6, 34754675), (10, 20852805), (15, 13901870), (25, 8341122), (30, 6950935), (41, 5086050), (50, 4170561), (75, 2780374), (82, 2543025), (123, 1695350), (150, 1390187), (205, 1017210), (246, 847675), (410, 508605), (615, 339070), (827, 252150), (1025, 203442), (1230, 169535), (1654, 126075), (1681, 124050), (2050, 101721), (2481, 84050), (3075, 67814), (3362, 62025), (4135, 50430), (4962, 42025), (5043, 41350), (6150, 33907), (8270, 25215), (8405, 24810), (10086, 20675), (12405, 16810)]