23303750

素因数分解:

$2^1\times 5^4\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 40

約数和(自身を含む): 44348304

約数和(自身を除く): 21044554

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 181, 206, 250, 362, 515, 625, 905, 1030, 1250, 1810, 2575, 4525, 5150, 9050, 12875, 18643, 22625, 25750, 37286, 45250, 64375, 93215, 113125, 128750, 186430, 226250, 466075, 932150, 2330375, 4660750, 11651875, 23303750]

約数ペア:

[(1, 23303750), (2, 11651875), (5, 4660750), (10, 2330375), (25, 932150), (50, 466075), (103, 226250), (125, 186430), (181, 128750), (206, 113125), (250, 93215), (362, 64375), (515, 45250), (625, 37286), (905, 25750), (1030, 22625), (1250, 18643), (1810, 12875), (2575, 9050), (4525, 5150)]