112254520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 290304000

約数和(自身を除く): 178049480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 955, 1337, 1528, 1910, 2099, 2674, 3820, 4198, 5348, 6685, 7640, 8396, 10495, 10696, 13370, 14693, 16792, 20990, 26740, 29386, 41980, 53480, 58772, 73465, 83960, 117544, 146930, 293860, 400909, 587720, 801818, 1603636, 2004545, 2806363, 3207272, 4009090, 5612726, 8018180, 11225452, 14031815, 16036360, 22450904, 28063630, 56127260, 112254520]

約数ペア:

[(1, 112254520), (2, 56127260), (4, 28063630), (5, 22450904), (7, 16036360), (8, 14031815), (10, 11225452), (14, 8018180), (20, 5612726), (28, 4009090), (35, 3207272), (40, 2806363), (56, 2004545), (70, 1603636), (140, 801818), (191, 587720), (280, 400909), (382, 293860), (764, 146930), (955, 117544), (1337, 83960), (1528, 73465), (1910, 58772), (2099, 53480), (2674, 41980), (3820, 29386), (4198, 26740), (5348, 20990), (6685, 16792), (7640, 14693), (8396, 13370), (10495, 10696)]