11538200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 27706560

約数和(自身を除く): 16168360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 1861, 3100, 3722, 6200, 7444, 9305, 14888, 18610, 37220, 46525, 57691, 74440, 93050, 115382, 186100, 230764, 288455, 372200, 461528, 576910, 1153820, 1442275, 2307640, 2884550, 5769100, 11538200]

約数ペア:

[(1, 11538200), (2, 5769100), (4, 2884550), (5, 2307640), (8, 1442275), (10, 1153820), (20, 576910), (25, 461528), (31, 372200), (40, 288455), (50, 230764), (62, 186100), (100, 115382), (124, 93050), (155, 74440), (200, 57691), (248, 46525), (310, 37220), (620, 18610), (775, 14888), (1240, 9305), (1550, 7444), (1861, 6200), (3100, 3722)]