82137650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 175375680

約数和(自身を除く): 93238030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 331, 350, 662, 709, 1418, 1655, 2317, 3310, 3545, 4634, 4963, 7090, 8275, 9926, 11585, 16550, 17725, 23170, 24815, 35450, 49630, 57925, 115850, 124075, 234679, 248150, 469358, 1173395, 1642753, 2346790, 3285506, 5866975, 8213765, 11733950, 16427530, 41068825, 82137650]

約数ペア:

[(1, 82137650), (2, 41068825), (5, 16427530), (7, 11733950), (10, 8213765), (14, 5866975), (25, 3285506), (35, 2346790), (50, 1642753), (70, 1173395), (175, 469358), (331, 248150), (350, 234679), (662, 124075), (709, 115850), (1418, 57925), (1655, 49630), (2317, 35450), (3310, 24815), (3545, 23170), (4634, 17725), (4963, 16550), (7090, 11585), (8275, 9926)]