109599620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2207}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 249274368

約数和(自身を除く): 139674748

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 191, 260, 382, 764, 955, 1910, 2207, 2483, 3820, 4414, 4966, 8828, 9932, 11035, 12415, 22070, 24830, 28691, 44140, 49660, 57382, 114764, 143455, 286910, 421537, 573820, 843074, 1686148, 2107685, 4215370, 5479981, 8430740, 10959962, 21919924, 27399905, 54799810, 109599620]

約数ペア:

[(1, 109599620), (2, 54799810), (4, 27399905), (5, 21919924), (10, 10959962), (13, 8430740), (20, 5479981), (26, 4215370), (52, 2107685), (65, 1686148), (130, 843074), (191, 573820), (260, 421537), (382, 286910), (764, 143455), (955, 114764), (1910, 57382), (2207, 49660), (2483, 44140), (3820, 28691), (4414, 24830), (4966, 22070), (8828, 12415), (9932, 11035)]