112123900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5219

約数の個数: 72

約数和(自身を含む): 287092736

約数和(自身を除く): 174968836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5167, 5425, 10334, 10850, 20668, 21700, 25835, 36169, 51670, 72338, 103340, 129175, 144676, 160177, 180845, 258350, 320354, 361690, 516700, 640708, 723380, 800885, 904225, 1121239, 1601770, 1808450, 2242478, 3203540, 3616900, 4004425, 4484956, 5606195, 8008850, 11212390, 16017700, 22424780, 28030975, 56061950, 112123900]

約数ペア:

[(1, 112123900), (2, 56061950), (4, 28030975), (5, 22424780), (7, 16017700), (10, 11212390), (14, 8008850), (20, 5606195), (25, 4484956), (28, 4004425), (31, 3616900), (35, 3203540), (50, 2242478), (62, 1808450), (70, 1601770), (100, 1121239), (124, 904225), (140, 800885), (155, 723380), (175, 640708), (217, 516700), (310, 361690), (350, 320354), (434, 258350), (620, 180845), (700, 160177), (775, 144676), (868, 129175), (1085, 103340), (1550, 72338), (2170, 51670), (3100, 36169), (4340, 25835), (5167, 21700), (5425, 20668), (10334, 10850)]