82262000

素因数分解:

$2^4\times 5^3\times {\mathrm{41131}}^1$

素因数の和:41154

約数の個数: 40

約数和(自身を含む): 198914352

約数和(自身を除く): 116652352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 41131, 82262, 164524, 205655, 329048, 411310, 658096, 822620, 1028275, 1645240, 2056550, 3290480, 4113100, 5141375, 8226200, 10282750, 16452400, 20565500, 41131000, 82262000]

約数ペア:

[(1, 82262000), (2, 41131000), (4, 20565500), (5, 16452400), (8, 10282750), (10, 8226200), (16, 5141375), (20, 4113100), (25, 3290480), (40, 2056550), (50, 1645240), (80, 1028275), (100, 822620), (125, 658096), (200, 411310), (250, 329048), (400, 205655), (500, 164524), (1000, 82262), (2000, 41131)]