118615340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 259190400

約数和(自身を除く): 140575060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 1580, 2029, 2923, 4058, 5846, 8116, 10145, 11692, 14615, 20290, 29230, 40580, 58460, 75073, 150146, 160291, 300292, 320582, 375365, 641164, 750730, 801455, 1501460, 1602910, 3205820, 5930767, 11861534, 23723068, 29653835, 59307670, 118615340]

約数ペア:

[(1, 118615340), (2, 59307670), (4, 29653835), (5, 23723068), (10, 11861534), (20, 5930767), (37, 3205820), (74, 1602910), (79, 1501460), (148, 801455), (158, 750730), (185, 641164), (316, 375365), (370, 320582), (395, 300292), (740, 160291), (790, 150146), (1580, 75073), (2029, 58460), (2923, 40580), (4058, 29230), (5846, 20290), (8116, 14615), (10145, 11692)]