29128750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3358

約数の個数: 40

約数和(自身を含む): 62417520

約数和(自身を除く): 33288770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 3329, 4375, 6658, 8750, 16645, 23303, 33290, 46606, 83225, 116515, 166450, 233030, 416125, 582575, 832250, 1165150, 2080625, 2912875, 4161250, 5825750, 14564375, 29128750]

約数ペア:

[(1, 29128750), (2, 14564375), (5, 5825750), (7, 4161250), (10, 2912875), (14, 2080625), (25, 1165150), (35, 832250), (50, 582575), (70, 416125), (125, 233030), (175, 166450), (250, 116515), (350, 83225), (625, 46606), (875, 33290), (1250, 23303), (1750, 16645), (3329, 8750), (4375, 6658)]