55426500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 178017840

約数和(自身を除く): 122591340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 109, 113, 125, 150, 180, 218, 225, 226, 250, 300, 327, 339, 375, 436, 450, 452, 500, 545, 565, 654, 678, 750, 900, 981, 1017, 1090, 1125, 1130, 1308, 1356, 1500, 1635, 1695, 1962, 2034, 2180, 2250, 2260, 2725, 2825, 3270, 3390, 3924, 4068, 4500, 4905, 5085, 5450, 5650, 6540, 6780, 8175, 8475, 9810, 10170, 10900, 11300, 12317, 13625, 14125, 16350, 16950, 19620, 20340, 24525, 24634, 25425, 27250, 28250, 32700, 33900, 36951, 40875, 42375, 49050, 49268, 50850, 54500, 56500, 61585, 73902, 81750, 84750, 98100, 101700, 110853, 122625, 123170, 127125, 147804, 163500, 169500, 184755, 221706, 245250, 246340, 254250, 307925, 369510, 443412, 490500, 508500, 554265, 615850, 739020, 923775, 1108530, 1231700, 1539625, 1847550, 2217060, 2771325, 3079250, 3695100, 4618875, 5542650, 6158500, 9237750, 11085300, 13856625, 18475500, 27713250, 55426500]

約数ペア:

[(1, 55426500), (2, 27713250), (3, 18475500), (4, 13856625), (5, 11085300), (6, 9237750), (9, 6158500), (10, 5542650), (12, 4618875), (15, 3695100), (18, 3079250), (20, 2771325), (25, 2217060), (30, 1847550), (36, 1539625), (45, 1231700), (50, 1108530), (60, 923775), (75, 739020), (90, 615850), (100, 554265), (109, 508500), (113, 490500), (125, 443412), (150, 369510), (180, 307925), (218, 254250), (225, 246340), (226, 245250), (250, 221706), (300, 184755), (327, 169500), (339, 163500), (375, 147804), (436, 127125), (450, 123170), (452, 122625), (500, 110853), (545, 101700), (565, 98100), (654, 84750), (678, 81750), (750, 73902), (900, 61585), (981, 56500), (1017, 54500), (1090, 50850), (1125, 49268), (1130, 49050), (1308, 42375), (1356, 40875), (1500, 36951), (1635, 33900), (1695, 32700), (1962, 28250), (2034, 27250), (2180, 25425), (2250, 24634), (2260, 24525), (2725, 20340), (2825, 19620), (3270, 16950), (3390, 16350), (3924, 14125), (4068, 13625), (4500, 12317), (4905, 11300), (5085, 10900), (5450, 10170), (5650, 9810), (6540, 8475), (6780, 8175)]