16689244450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{28429}}^1$

素因数の和:28699

約数の個数: 48

約数和(自身を含む): 31727880000

約数和(自身を除く): 15038635550

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 199, 295, 398, 590, 995, 1475, 1990, 2950, 4975, 9950, 11741, 23482, 28429, 56858, 58705, 117410, 142145, 284290, 293525, 587050, 710725, 1421450, 1677311, 3354622, 5657371, 8386555, 11314742, 16773110, 28286855, 41932775, 56573710, 83865550, 141434275, 282868550, 333784889, 667569778, 1668924445, 3337848890, 8344622225, 16689244450]

約数ペア:

[(1, 16689244450), (2, 8344622225), (5, 3337848890), (10, 1668924445), (25, 667569778), (50, 333784889), (59, 282868550), (118, 141434275), (199, 83865550), (295, 56573710), (398, 41932775), (590, 28286855), (995, 16773110), (1475, 11314742), (1990, 8386555), (2950, 5657371), (4975, 3354622), (9950, 1677311), (11741, 1421450), (23482, 710725), (28429, 587050), (56858, 293525), (58705, 284290), (117410, 142145)]