201727000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 479924640

約数和(自身を除く): 278197640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 244, 250, 305, 488, 500, 610, 1000, 1220, 1525, 2440, 3050, 3307, 6100, 6614, 7625, 12200, 13228, 15250, 16535, 26456, 30500, 33070, 61000, 66140, 82675, 132280, 165350, 201727, 330700, 403454, 413375, 661400, 806908, 826750, 1008635, 1613816, 1653500, 2017270, 3307000, 4034540, 5043175, 8069080, 10086350, 20172700, 25215875, 40345400, 50431750, 100863500, 201727000]

約数ペア:

[(1, 201727000), (2, 100863500), (4, 50431750), (5, 40345400), (8, 25215875), (10, 20172700), (20, 10086350), (25, 8069080), (40, 5043175), (50, 4034540), (61, 3307000), (100, 2017270), (122, 1653500), (125, 1613816), (200, 1008635), (244, 826750), (250, 806908), (305, 661400), (488, 413375), (500, 403454), (610, 330700), (1000, 201727), (1220, 165350), (1525, 132280), (2440, 82675), (3050, 66140), (3307, 61000), (6100, 33070), (6614, 30500), (7625, 26456), (12200, 16535), (13228, 15250)]