108244220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9787}}^1$

素因数の和:9882

約数の個数: 48

約数和(自身を含む): 263101440

約数和(自身を除く): 154857220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 9787, 11060, 19574, 39148, 48935, 68509, 97870, 137018, 195740, 274036, 342545, 685090, 773173, 1370180, 1546346, 3092692, 3865865, 5412211, 7731730, 10824422, 15463460, 21648844, 27061055, 54122110, 108244220]

約数ペア:

[(1, 108244220), (2, 54122110), (4, 27061055), (5, 21648844), (7, 15463460), (10, 10824422), (14, 7731730), (20, 5412211), (28, 3865865), (35, 3092692), (70, 1546346), (79, 1370180), (140, 773173), (158, 685090), (316, 342545), (395, 274036), (553, 195740), (790, 137018), (1106, 97870), (1580, 68509), (2212, 48935), (2765, 39148), (5530, 19574), (9787, 11060)]