84314000

素因数分解:

$2^4\times 5^3\times {\mathrm{42157}}^1$

素因数の和:42180

約数の個数: 40

約数和(自身を含む): 203876088

約数和(自身を除く): 119562088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 42157, 84314, 168628, 210785, 337256, 421570, 674512, 843140, 1053925, 1686280, 2107850, 3372560, 4215700, 5269625, 8431400, 10539250, 16862800, 21078500, 42157000, 84314000]

約数ペア:

[(1, 84314000), (2, 42157000), (4, 21078500), (5, 16862800), (8, 10539250), (10, 8431400), (16, 5269625), (20, 4215700), (25, 3372560), (40, 2107850), (50, 1686280), (80, 1053925), (100, 843140), (125, 674512), (200, 421570), (250, 337256), (400, 210785), (500, 168628), (1000, 84314), (2000, 42157)]