155293170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 383049216

約数和(自身を除く): 227756046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 241, 282, 457, 470, 482, 705, 723, 914, 1205, 1371, 1410, 1446, 2285, 2410, 2742, 3615, 4570, 6855, 7230, 11327, 13710, 21479, 22654, 33981, 42958, 56635, 64437, 67962, 107395, 110137, 113270, 128874, 169905, 214790, 220274, 322185, 330411, 339810, 550685, 644370, 660822, 1101370, 1652055, 3304110, 5176439, 10352878, 15529317, 25882195, 31058634, 51764390, 77646585, 155293170]

約数ペア:

[(1, 155293170), (2, 77646585), (3, 51764390), (5, 31058634), (6, 25882195), (10, 15529317), (15, 10352878), (30, 5176439), (47, 3304110), (94, 1652055), (141, 1101370), (235, 660822), (241, 644370), (282, 550685), (457, 339810), (470, 330411), (482, 322185), (705, 220274), (723, 214790), (914, 169905), (1205, 128874), (1371, 113270), (1410, 110137), (1446, 107395), (2285, 67962), (2410, 64437), (2742, 56635), (3615, 42958), (4570, 33981), (6855, 22654), (7230, 21479), (11327, 13710)]