83969800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24697}}^1$

素因数の和:24730

約数の個数: 48

約数和(自身を含む): 206722260

約数和(自身を除く): 122752460

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, 24697, 49394, 98788, 123485, 197576, 246970, 419849, 493940, 617425, 839698, 987880, 1234850, 1679396, 2099245, 2469700, 3358792, 4198490, 4939400, 8396980, 10496225, 16793960, 20992450, 41984900, 83969800]

約数ペア:

[(1, 83969800), (2, 41984900), (4, 20992450), (5, 16793960), (8, 10496225), (10, 8396980), (17, 4939400), (20, 4198490), (25, 3358792), (34, 2469700), (40, 2099245), (50, 1679396), (68, 1234850), (85, 987880), (100, 839698), (136, 617425), (170, 493940), (200, 419849), (340, 246970), (425, 197576), (680, 123485), (850, 98788), (1700, 49394), (3400, 24697)]