104528500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{11003}}^1$

素因数の和:11041

約数の個数: 48

約数和(自身を含む): 240327360

約数和(自身を除く): 135798860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 11003, 22006, 44012, 55015, 110030, 209057, 220060, 275075, 418114, 550150, 836228, 1045285, 1100300, 1375375, 2090570, 2750750, 4181140, 5226425, 5501500, 10452850, 20905700, 26132125, 52264250, 104528500]

約数ペア:

[(1, 104528500), (2, 52264250), (4, 26132125), (5, 20905700), (10, 10452850), (19, 5501500), (20, 5226425), (25, 4181140), (38, 2750750), (50, 2090570), (76, 1375375), (95, 1100300), (100, 1045285), (125, 836228), (190, 550150), (250, 418114), (380, 275075), (475, 220060), (500, 209057), (950, 110030), (1900, 55015), (2375, 44012), (4750, 22006), (9500, 11003)]