105095000

素因数分解:

$2^3\times 5^4\times {\mathrm{21019}}^1$

素因数の和:21045

約数の個数: 40

約数和(自身を含む): 246249300

約数和(自身を除く): 141154300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 21019, 42038, 84076, 105095, 168152, 210190, 420380, 525475, 840760, 1050950, 2101900, 2627375, 4203800, 5254750, 10509500, 13136875, 21019000, 26273750, 52547500, 105095000]

約数ペア:

[(1, 105095000), (2, 52547500), (4, 26273750), (5, 21019000), (8, 13136875), (10, 10509500), (20, 5254750), (25, 4203800), (40, 2627375), (50, 2101900), (100, 1050950), (125, 840760), (200, 525475), (250, 420380), (500, 210190), (625, 168152), (1000, 105095), (1250, 84076), (2500, 42038), (5000, 21019)]