9407541140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1\times {\mathrm{5003}}^1$

素因数の和:5792

約数の個数: 48

約数和(自身を含む): 19923926400

約数和(自身を除く): 10516385260

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 631, 745, 1262, 1490, 2524, 2980, 3155, 5003, 6310, 10006, 12620, 20012, 25015, 50030, 94019, 100060, 188038, 376076, 470095, 745447, 940190, 1490894, 1880380, 2981788, 3156893, 3727235, 6313786, 7454470, 12627572, 14908940, 15784465, 31568930, 63137860, 470377057, 940754114, 1881508228, 2351885285, 4703770570, 9407541140]

約数ペア:

[(1, 9407541140), (2, 4703770570), (4, 2351885285), (5, 1881508228), (10, 940754114), (20, 470377057), (149, 63137860), (298, 31568930), (596, 15784465), (631, 14908940), (745, 12627572), (1262, 7454470), (1490, 6313786), (2524, 3727235), (2980, 3156893), (3155, 2981788), (5003, 1880380), (6310, 1490894), (10006, 940190), (12620, 745447), (20012, 470095), (25015, 376076), (50030, 188038), (94019, 100060)]