135242500

素因数分解:

$2^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 60

約数和(自身を含む): 302303232

約数和(自身を除く): 167060732

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 625, 940, 1151, 1175, 1250, 2302, 2350, 2500, 4604, 4700, 5755, 5875, 11510, 11750, 23020, 23500, 28775, 29375, 54097, 57550, 58750, 108194, 115100, 117500, 143875, 216388, 270485, 287750, 540970, 575500, 719375, 1081940, 1352425, 1438750, 2704850, 2877500, 5409700, 6762125, 13524250, 27048500, 33810625, 67621250, 135242500]

約数ペア:

[(1, 135242500), (2, 67621250), (4, 33810625), (5, 27048500), (10, 13524250), (20, 6762125), (25, 5409700), (47, 2877500), (50, 2704850), (94, 1438750), (100, 1352425), (125, 1081940), (188, 719375), (235, 575500), (250, 540970), (470, 287750), (500, 270485), (625, 216388), (940, 143875), (1151, 117500), (1175, 115100), (1250, 108194), (2302, 58750), (2350, 57550), (2500, 54097), (4604, 29375), (4700, 28775), (5755, 23500), (5875, 23020), (11510, 11750)]