61105500

素因数分解:

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

素因数の和:429

約数の個数: 144

約数和(自身を含む): 198516864

約数和(自身を除く): 137411364

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, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 367, 370, 375, 444, 450, 500, 555, 666, 734, 740, 750, 900, 925, 1101, 1110, 1125, 1332, 1468, 1500, 1665, 1835, 1850, 2202, 2220, 2250, 2775, 3303, 3330, 3670, 3700, 4404, 4500, 4625, 5505, 5550, 6606, 6660, 7340, 8325, 9175, 9250, 11010, 11100, 13212, 13579, 13875, 16515, 16650, 18350, 18500, 22020, 27158, 27525, 27750, 33030, 33300, 36700, 40737, 41625, 45875, 54316, 55050, 55500, 66060, 67895, 81474, 82575, 83250, 91750, 110100, 122211, 135790, 137625, 162948, 165150, 166500, 183500, 203685, 244422, 271580, 275250, 330300, 339475, 407370, 412875, 488844, 550500, 611055, 678950, 814740, 825750, 1018425, 1222110, 1357900, 1651500, 1697375, 2036850, 2444220, 3055275, 3394750, 4073700, 5092125, 6110550, 6789500, 10184250, 12221100, 15276375, 20368500, 30552750, 61105500]

約数ペア:

[(1, 61105500), (2, 30552750), (3, 20368500), (4, 15276375), (5, 12221100), (6, 10184250), (9, 6789500), (10, 6110550), (12, 5092125), (15, 4073700), (18, 3394750), (20, 3055275), (25, 2444220), (30, 2036850), (36, 1697375), (37, 1651500), (45, 1357900), (50, 1222110), (60, 1018425), (74, 825750), (75, 814740), (90, 678950), (100, 611055), (111, 550500), (125, 488844), (148, 412875), (150, 407370), (180, 339475), (185, 330300), (222, 275250), (225, 271580), (250, 244422), (300, 203685), (333, 183500), (367, 166500), (370, 165150), (375, 162948), (444, 137625), (450, 135790), (500, 122211), (555, 110100), (666, 91750), (734, 83250), (740, 82575), (750, 81474), (900, 67895), (925, 66060), (1101, 55500), (1110, 55050), (1125, 54316), (1332, 45875), (1468, 41625), (1500, 40737), (1665, 36700), (1835, 33300), (1850, 33030), (2202, 27750), (2220, 27525), (2250, 27158), (2775, 22020), (3303, 18500), (3330, 18350), (3670, 16650), (3700, 16515), (4404, 13875), (4500, 13579), (4625, 13212), (5505, 11100), (5550, 11010), (6606, 9250), (6660, 9175), (7340, 8325)]