71461400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3469}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 167809200

約数和(自身を除く): 96347800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 3469, 4120, 5150, 6938, 10300, 13876, 17345, 20600, 27752, 34690, 69380, 86725, 138760, 173450, 346900, 357307, 693800, 714614, 1429228, 1786535, 2858456, 3573070, 7146140, 8932675, 14292280, 17865350, 35730700, 71461400]

約数ペア:

[(1, 71461400), (2, 35730700), (4, 17865350), (5, 14292280), (8, 8932675), (10, 7146140), (20, 3573070), (25, 2858456), (40, 1786535), (50, 1429228), (100, 714614), (103, 693800), (200, 357307), (206, 346900), (412, 173450), (515, 138760), (824, 86725), (1030, 69380), (2060, 34690), (2575, 27752), (3469, 20600), (4120, 17345), (5150, 13876), (6938, 10300)]