12221100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 108

約数和(自身を含む): 39448864

約数和(自身を除く): 27227764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 367, 370, 444, 450, 555, 666, 734, 740, 900, 925, 1101, 1110, 1332, 1468, 1665, 1835, 1850, 2202, 2220, 2775, 3303, 3330, 3670, 3700, 4404, 5505, 5550, 6606, 6660, 7340, 8325, 9175, 11010, 11100, 13212, 13579, 16515, 16650, 18350, 22020, 27158, 27525, 33030, 33300, 36700, 40737, 54316, 55050, 66060, 67895, 81474, 82575, 110100, 122211, 135790, 162948, 165150, 203685, 244422, 271580, 330300, 339475, 407370, 488844, 611055, 678950, 814740, 1018425, 1222110, 1357900, 2036850, 2444220, 3055275, 4073700, 6110550, 12221100]

約数ペア:

[(1, 12221100), (2, 6110550), (3, 4073700), (4, 3055275), (5, 2444220), (6, 2036850), (9, 1357900), (10, 1222110), (12, 1018425), (15, 814740), (18, 678950), (20, 611055), (25, 488844), (30, 407370), (36, 339475), (37, 330300), (45, 271580), (50, 244422), (60, 203685), (74, 165150), (75, 162948), (90, 135790), (100, 122211), (111, 110100), (148, 82575), (150, 81474), (180, 67895), (185, 66060), (222, 55050), (225, 54316), (300, 40737), (333, 36700), (367, 33300), (370, 33030), (444, 27525), (450, 27158), (555, 22020), (666, 18350), (734, 16650), (740, 16515), (900, 13579), (925, 13212), (1101, 11100), (1110, 11010), (1332, 9175), (1468, 8325), (1665, 7340), (1835, 6660), (1850, 6606), (2202, 5550), (2220, 5505), (2775, 4404), (3303, 3700), (3330, 3670)]