89896450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 191862720

約数和(自身を除く): 101966270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 419, 613, 838, 1226, 2095, 2933, 3065, 4190, 4291, 5866, 6130, 8582, 10475, 14665, 15325, 20950, 21455, 29330, 30650, 42910, 73325, 107275, 146650, 214550, 256847, 513694, 1284235, 1797929, 2568470, 3595858, 6421175, 8989645, 12842350, 17979290, 44948225, 89896450]

約数ペア:

[(1, 89896450), (2, 44948225), (5, 17979290), (7, 12842350), (10, 8989645), (14, 6421175), (25, 3595858), (35, 2568470), (50, 1797929), (70, 1284235), (175, 513694), (350, 256847), (419, 214550), (613, 146650), (838, 107275), (1226, 73325), (2095, 42910), (2933, 30650), (3065, 29330), (4190, 21455), (4291, 20950), (5866, 15325), (6130, 14665), (8582, 10475)]