547173620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{3499}}^1$

素因数の和:4632

約数の個数: 48

約数和(自身を含む): 1314768000

約数和(自身を除く): 767594380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1117, 2234, 3499, 4468, 5585, 6998, 7819, 11170, 13996, 15638, 17495, 22340, 24493, 31276, 34990, 39095, 48986, 69980, 78190, 97972, 122465, 156380, 244930, 489860, 3908383, 7816766, 15633532, 19541915, 27358681, 39083830, 54717362, 78167660, 109434724, 136793405, 273586810, 547173620]

約数ペア:

[(1, 547173620), (2, 273586810), (4, 136793405), (5, 109434724), (7, 78167660), (10, 54717362), (14, 39083830), (20, 27358681), (28, 19541915), (35, 15633532), (70, 7816766), (140, 3908383), (1117, 489860), (2234, 244930), (3499, 156380), (4468, 122465), (5585, 97972), (6998, 78190), (7819, 69980), (11170, 48986), (13996, 39095), (15638, 34990), (17495, 31276), (22340, 24493)]