117068840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59729}}^1$

素因数の和:59754

約数の個数: 48

約数和(自身を含む): 306414900

約数和(自身を除く): 189346060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 59729, 119458, 238916, 298645, 418103, 477832, 597290, 836206, 1194580, 1672412, 2090515, 2389160, 2926721, 3344824, 4181030, 5853442, 8362060, 11706884, 14633605, 16724120, 23413768, 29267210, 58534420, 117068840]

約数ペア:

[(1, 117068840), (2, 58534420), (4, 29267210), (5, 23413768), (7, 16724120), (8, 14633605), (10, 11706884), (14, 8362060), (20, 5853442), (28, 4181030), (35, 3344824), (40, 2926721), (49, 2389160), (56, 2090515), (70, 1672412), (98, 1194580), (140, 836206), (196, 597290), (245, 477832), (280, 418103), (392, 298645), (490, 238916), (980, 119458), (1960, 59729)]