54346000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 80

約数和(自身を含む): 136085040

約数和(自身を除く): 81739040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 725, 937, 1000, 1160, 1450, 1874, 2000, 2320, 2900, 3625, 3748, 4685, 5800, 7250, 7496, 9370, 11600, 14500, 14992, 18740, 23425, 27173, 29000, 37480, 46850, 54346, 58000, 74960, 93700, 108692, 117125, 135865, 187400, 217384, 234250, 271730, 374800, 434768, 468500, 543460, 679325, 937000, 1086920, 1358650, 1874000, 2173840, 2717300, 3396625, 5434600, 6793250, 10869200, 13586500, 27173000, 54346000]

約数ペア:

[(1, 54346000), (2, 27173000), (4, 13586500), (5, 10869200), (8, 6793250), (10, 5434600), (16, 3396625), (20, 2717300), (25, 2173840), (29, 1874000), (40, 1358650), (50, 1086920), (58, 937000), (80, 679325), (100, 543460), (116, 468500), (125, 434768), (145, 374800), (200, 271730), (232, 234250), (250, 217384), (290, 187400), (400, 135865), (464, 117125), (500, 108692), (580, 93700), (725, 74960), (937, 58000), (1000, 54346), (1160, 46850), (1450, 37480), (1874, 29000), (2000, 27173), (2320, 23425), (2900, 18740), (3625, 14992), (3748, 14500), (4685, 11600), (5800, 9370), (7250, 7496)]