85805060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4937}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 199100160

約数和(自身を除く): 113295100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 4937, 8690, 9874, 17380, 19748, 24685, 49370, 54307, 98740, 108614, 217228, 271535, 390023, 543070, 780046, 1086140, 1560092, 1950115, 3900230, 4290253, 7800460, 8580506, 17161012, 21451265, 42902530, 85805060]

約数ペア:

[(1, 85805060), (2, 42902530), (4, 21451265), (5, 17161012), (10, 8580506), (11, 7800460), (20, 4290253), (22, 3900230), (44, 1950115), (55, 1560092), (79, 1086140), (110, 780046), (158, 543070), (220, 390023), (316, 271535), (395, 217228), (790, 108614), (869, 98740), (1580, 54307), (1738, 49370), (3476, 24685), (4345, 19748), (4937, 17380), (8690, 9874)]