88539400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26041}}^1$

素因数の和:26074

約数の個数: 48

約数和(自身を含む): 217971540

約数和(自身を除く): 129432140

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 26041, 52082, 104164, 130205, 208328, 260410, 442697, 520820, 651025, 885394, 1041640, 1302050, 1770788, 2213485, 2604100, 3541576, 4426970, 5208200, 8853940, 11067425, 17707880, 22134850, 44269700, 88539400]

約数ペア:

[(1, 88539400), (2, 44269700), (4, 22134850), (5, 17707880), (8, 11067425), (10, 8853940), (17, 5208200), (20, 4426970), (25, 3541576), (34, 2604100), (40, 2213485), (50, 1770788), (68, 1302050), (85, 1041640), (100, 885394), (136, 651025), (170, 520820), (200, 442697), (340, 260410), (425, 208328), (680, 130205), (850, 104164), (1700, 52082), (3400, 26041)]