103930960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{26513}}^1$

素因数の和:26540

約数の個数: 60

約数和(自身を含む): 281101428

約数和(自身を除く): 177170468

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 26513, 53026, 106052, 132565, 185591, 212104, 265130, 371182, 424208, 530260, 742364, 927955, 1060520, 1299137, 1484728, 1855910, 2121040, 2598274, 2969456, 3711820, 5196548, 6495685, 7423640, 10393096, 12991370, 14847280, 20786192, 25982740, 51965480, 103930960]

約数ペア:

[(1, 103930960), (2, 51965480), (4, 25982740), (5, 20786192), (7, 14847280), (8, 12991370), (10, 10393096), (14, 7423640), (16, 6495685), (20, 5196548), (28, 3711820), (35, 2969456), (40, 2598274), (49, 2121040), (56, 1855910), (70, 1484728), (80, 1299137), (98, 1060520), (112, 927955), (140, 742364), (196, 530260), (245, 424208), (280, 371182), (392, 265130), (490, 212104), (560, 185591), (784, 132565), (980, 106052), (1960, 53026), (3920, 26513)]