70374850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15467}}^1$

素因数の和:15499

約数の個数: 48

約数和(自身を含む): 161114688

約数和(自身を除く): 90739838

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 15467, 30934, 77335, 108269, 154670, 201071, 216538, 386675, 402142, 541345, 773350, 1005355, 1082690, 1407497, 2010710, 2706725, 2814994, 5026775, 5413450, 7037485, 10053550, 14074970, 35187425, 70374850]

約数ペア:

[(1, 70374850), (2, 35187425), (5, 14074970), (7, 10053550), (10, 7037485), (13, 5413450), (14, 5026775), (25, 2814994), (26, 2706725), (35, 2010710), (50, 1407497), (65, 1082690), (70, 1005355), (91, 773350), (130, 541345), (175, 402142), (182, 386675), (325, 216538), (350, 201071), (455, 154670), (650, 108269), (910, 77335), (2275, 30934), (4550, 15467)]