54708500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 157248000

約数和(自身を除く): 102539500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 49, 50, 55, 58, 70, 77, 98, 100, 110, 116, 125, 140, 145, 154, 175, 196, 203, 220, 245, 250, 275, 290, 308, 319, 343, 350, 385, 406, 490, 500, 539, 550, 580, 638, 686, 700, 725, 770, 812, 875, 980, 1015, 1078, 1100, 1225, 1276, 1372, 1375, 1421, 1450, 1540, 1595, 1715, 1750, 1925, 2030, 2156, 2233, 2450, 2695, 2750, 2842, 2900, 3190, 3430, 3500, 3625, 3773, 3850, 4060, 4466, 4900, 5075, 5390, 5500, 5684, 6125, 6380, 6860, 7105, 7250, 7546, 7700, 7975, 8575, 8932, 9625, 9947, 10150, 10780, 11165, 12250, 13475, 14210, 14500, 15092, 15631, 15950, 17150, 18865, 19250, 19894, 20300, 22330, 24500, 25375, 26950, 28420, 31262, 31900, 34300, 35525, 37730, 38500, 39788, 39875, 42875, 44660, 49735, 50750, 53900, 55825, 62524, 67375, 71050, 75460, 78155, 79750, 85750, 94325, 99470, 101500, 109417, 111650, 134750, 142100, 156310, 159500, 171500, 177625, 188650, 198940, 218834, 223300, 248675, 269500, 279125, 312620, 355250, 377300, 390775, 437668, 471625, 497350, 547085, 558250, 710500, 781550, 943250, 994700, 1094170, 1116500, 1243375, 1563100, 1886500, 1953875, 2188340, 2486750, 2735425, 3907750, 4973500, 5470850, 7815500, 10941700, 13677125, 27354250, 54708500]

約数ペア:

[(1, 54708500), (2, 27354250), (4, 13677125), (5, 10941700), (7, 7815500), (10, 5470850), (11, 4973500), (14, 3907750), (20, 2735425), (22, 2486750), (25, 2188340), (28, 1953875), (29, 1886500), (35, 1563100), (44, 1243375), (49, 1116500), (50, 1094170), (55, 994700), (58, 943250), (70, 781550), (77, 710500), (98, 558250), (100, 547085), (110, 497350), (116, 471625), (125, 437668), (140, 390775), (145, 377300), (154, 355250), (175, 312620), (196, 279125), (203, 269500), (220, 248675), (245, 223300), (250, 218834), (275, 198940), (290, 188650), (308, 177625), (319, 171500), (343, 159500), (350, 156310), (385, 142100), (406, 134750), (490, 111650), (500, 109417), (539, 101500), (550, 99470), (580, 94325), (638, 85750), (686, 79750), (700, 78155), (725, 75460), (770, 71050), (812, 67375), (875, 62524), (980, 55825), (1015, 53900), (1078, 50750), (1100, 49735), (1225, 44660), (1276, 42875), (1372, 39875), (1375, 39788), (1421, 38500), (1450, 37730), (1540, 35525), (1595, 34300), (1715, 31900), (1750, 31262), (1925, 28420), (2030, 26950), (2156, 25375), (2233, 24500), (2450, 22330), (2695, 20300), (2750, 19894), (2842, 19250), (2900, 18865), (3190, 17150), (3430, 15950), (3500, 15631), (3625, 15092), (3773, 14500), (3850, 14210), (4060, 13475), (4466, 12250), (4900, 11165), (5075, 10780), (5390, 10150), (5500, 9947), (5684, 9625), (6125, 8932), (6380, 8575), (6860, 7975), (7105, 7700), (7250, 7546)]