82107550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12347}}^1$

素因数の和:12385

約数の個数: 48

約数和(自身を含む): 183738240

約数和(自身を除く): 101630690

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 12347, 24694, 61735, 86429, 123470, 172858, 234593, 308675, 432145, 469186, 617350, 864290, 1172965, 1642151, 2160725, 2345930, 3284302, 4321450, 5864825, 8210755, 11729650, 16421510, 41053775, 82107550]

約数ペア:

[(1, 82107550), (2, 41053775), (5, 16421510), (7, 11729650), (10, 8210755), (14, 5864825), (19, 4321450), (25, 3284302), (35, 2345930), (38, 2160725), (50, 1642151), (70, 1172965), (95, 864290), (133, 617350), (175, 469186), (190, 432145), (266, 308675), (350, 234593), (475, 172858), (665, 123470), (950, 86429), (1330, 61735), (3325, 24694), (6650, 12347)]