118955830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 253440000

約数和(自身を除く): 134484170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 343, 395, 439, 490, 553, 686, 790, 878, 1106, 1715, 2195, 2765, 3073, 3430, 3871, 4390, 5530, 6146, 7742, 15365, 19355, 21511, 27097, 30730, 34681, 38710, 43022, 54194, 69362, 107555, 135485, 150577, 173405, 215110, 242767, 270970, 301154, 346810, 485534, 752885, 1213835, 1505770, 1699369, 2427670, 3398738, 8496845, 11895583, 16993690, 23791166, 59477915, 118955830]

約数ペア:

[(1, 118955830), (2, 59477915), (5, 23791166), (7, 16993690), (10, 11895583), (14, 8496845), (35, 3398738), (49, 2427670), (70, 1699369), (79, 1505770), (98, 1213835), (158, 752885), (245, 485534), (343, 346810), (395, 301154), (439, 270970), (490, 242767), (553, 215110), (686, 173405), (790, 150577), (878, 135485), (1106, 107555), (1715, 69362), (2195, 54194), (2765, 43022), (3073, 38710), (3430, 34681), (3871, 30730), (4390, 27097), (5530, 21511), (6146, 19355), (7742, 15365)]