103668740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2381}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 249709824

約数和(自身を除く): 146041084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2177, 2381, 3110, 4354, 4762, 6220, 8708, 9524, 10885, 11905, 16667, 21770, 23810, 33334, 43540, 47620, 66668, 83335, 166670, 333340, 740491, 1480982, 2961964, 3702455, 5183437, 7404910, 10366874, 14809820, 20733748, 25917185, 51834370, 103668740]

約数ペア:

[(1, 103668740), (2, 51834370), (4, 25917185), (5, 20733748), (7, 14809820), (10, 10366874), (14, 7404910), (20, 5183437), (28, 3702455), (35, 2961964), (70, 1480982), (140, 740491), (311, 333340), (622, 166670), (1244, 83335), (1555, 66668), (2177, 47620), (2381, 43540), (3110, 33334), (4354, 23810), (4762, 21770), (6220, 16667), (8708, 11905), (9524, 10885)]