70642250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 155361024

約数和(自身を除く): 84718774

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 175, 185, 250, 259, 350, 370, 518, 875, 925, 1091, 1295, 1750, 1850, 2182, 2590, 4625, 5455, 6475, 7637, 9250, 10910, 12950, 15274, 27275, 32375, 38185, 40367, 54550, 64750, 76370, 80734, 136375, 190925, 201835, 272750, 282569, 381850, 403670, 565138, 954625, 1009175, 1412845, 1909250, 2018350, 2825690, 5045875, 7064225, 10091750, 14128450, 35321125, 70642250]

約数ペア:

[(1, 70642250), (2, 35321125), (5, 14128450), (7, 10091750), (10, 7064225), (14, 5045875), (25, 2825690), (35, 2018350), (37, 1909250), (50, 1412845), (70, 1009175), (74, 954625), (125, 565138), (175, 403670), (185, 381850), (250, 282569), (259, 272750), (350, 201835), (370, 190925), (518, 136375), (875, 80734), (925, 76370), (1091, 64750), (1295, 54550), (1750, 40367), (1850, 38185), (2182, 32375), (2590, 27275), (4625, 15274), (5455, 12950), (6475, 10910), (7637, 9250)]