100371920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10369}}^1$

素因数の和:10404

約数の個数: 60

約数和(自身を含む): 256533060

約数和(自身を除く): 156161140

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10369, 20738, 41476, 51845, 82952, 103690, 114059, 165904, 207380, 228118, 414760, 456236, 570295, 829520, 912472, 1140590, 1254649, 1824944, 2281180, 2509298, 4562360, 5018596, 6273245, 9124720, 10037192, 12546490, 20074384, 25092980, 50185960, 100371920]

約数ペア:

[(1, 100371920), (2, 50185960), (4, 25092980), (5, 20074384), (8, 12546490), (10, 10037192), (11, 9124720), (16, 6273245), (20, 5018596), (22, 4562360), (40, 2509298), (44, 2281180), (55, 1824944), (80, 1254649), (88, 1140590), (110, 912472), (121, 829520), (176, 570295), (220, 456236), (242, 414760), (440, 228118), (484, 207380), (605, 165904), (880, 114059), (968, 103690), (1210, 82952), (1936, 51845), (2420, 41476), (4840, 20738), (9680, 10369)]