70550950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 135794880

約数和(自身を除く): 65243930

約数列:

[1, 2, 5, 10, 25, 50, 53, 79, 106, 158, 265, 337, 395, 530, 674, 790, 1325, 1685, 1975, 2650, 3370, 3950, 4187, 8374, 8425, 16850, 17861, 20935, 26623, 35722, 41870, 53246, 89305, 104675, 133115, 178610, 209350, 266230, 446525, 665575, 893050, 1331150, 1411019, 2822038, 7055095, 14110190, 35275475, 70550950]

約数ペア:

[(1, 70550950), (2, 35275475), (5, 14110190), (10, 7055095), (25, 2822038), (50, 1411019), (53, 1331150), (79, 893050), (106, 665575), (158, 446525), (265, 266230), (337, 209350), (395, 178610), (530, 133115), (674, 104675), (790, 89305), (1325, 53246), (1685, 41870), (1975, 35722), (2650, 26623), (3370, 20935), (3950, 17861), (4187, 16850), (8374, 8425)]