118049500

素因数分解:

$2^2\times 5^3\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 259197120

約数和(自身を除く): 141147620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 229, 250, 458, 500, 916, 1031, 1145, 2062, 2290, 4124, 4580, 5155, 5725, 10310, 11450, 20620, 22900, 25775, 28625, 51550, 57250, 103100, 114500, 128875, 236099, 257750, 472198, 515500, 944396, 1180495, 2360990, 4721980, 5902475, 11804950, 23609900, 29512375, 59024750, 118049500]

約数ペア:

[(1, 118049500), (2, 59024750), (4, 29512375), (5, 23609900), (10, 11804950), (20, 5902475), (25, 4721980), (50, 2360990), (100, 1180495), (125, 944396), (229, 515500), (250, 472198), (458, 257750), (500, 236099), (916, 128875), (1031, 114500), (1145, 103100), (2062, 57250), (2290, 51550), (4124, 28625), (4580, 25775), (5155, 22900), (5725, 20620), (10310, 11450)]