14790789850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{13907}}^1$

素因数の和:14247

約数の個数: 48

約数和(自身を含む): 27938390400

約数和(自身を除く): 13147600550

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 239, 445, 478, 890, 1195, 2225, 2390, 4450, 5975, 11950, 13907, 21271, 27814, 42542, 69535, 106355, 139070, 212710, 347675, 531775, 695350, 1063550, 1237723, 2475446, 3323773, 6188615, 6647546, 12377230, 16618865, 30943075, 33237730, 61886150, 83094325, 166188650, 295815797, 591631594, 1479078985, 2958157970, 7395394925, 14790789850]

約数ペア:

[(1, 14790789850), (2, 7395394925), (5, 2958157970), (10, 1479078985), (25, 591631594), (50, 295815797), (89, 166188650), (178, 83094325), (239, 61886150), (445, 33237730), (478, 30943075), (890, 16618865), (1195, 12377230), (2225, 6647546), (2390, 6188615), (4450, 3323773), (5975, 2475446), (11950, 1237723), (13907, 1063550), (21271, 695350), (27814, 531775), (42542, 347675), (69535, 212710), (106355, 139070)]