105600390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{71837}}^1$

素因数の和:71861

約数の個数: 48

約数和(自身を含む): 294823152

約数和(自身を除く): 189222762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 71837, 143674, 215511, 359185, 431022, 502859, 718370, 1005718, 1077555, 1508577, 2155110, 2514295, 3017154, 3520013, 5028590, 7040026, 7542885, 10560039, 15085770, 17600065, 21120078, 35200130, 52800195, 105600390]

約数ペア:

[(1, 105600390), (2, 52800195), (3, 35200130), (5, 21120078), (6, 17600065), (7, 15085770), (10, 10560039), (14, 7542885), (15, 7040026), (21, 5028590), (30, 3520013), (35, 3017154), (42, 2514295), (49, 2155110), (70, 1508577), (98, 1077555), (105, 1005718), (147, 718370), (210, 502859), (245, 431022), (294, 359185), (490, 215511), (735, 143674), (1470, 71837)]