42673000

素因数分解:

$2^3\times 5^3\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 100900800

約数和(自身を除く): 58227800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 139, 200, 250, 278, 307, 500, 556, 614, 695, 1000, 1112, 1228, 1390, 1535, 2456, 2780, 3070, 3475, 5560, 6140, 6950, 7675, 12280, 13900, 15350, 17375, 27800, 30700, 34750, 38375, 42673, 61400, 69500, 76750, 85346, 139000, 153500, 170692, 213365, 307000, 341384, 426730, 853460, 1066825, 1706920, 2133650, 4267300, 5334125, 8534600, 10668250, 21336500, 42673000]

約数ペア:

[(1, 42673000), (2, 21336500), (4, 10668250), (5, 8534600), (8, 5334125), (10, 4267300), (20, 2133650), (25, 1706920), (40, 1066825), (50, 853460), (100, 426730), (125, 341384), (139, 307000), (200, 213365), (250, 170692), (278, 153500), (307, 139000), (500, 85346), (556, 76750), (614, 69500), (695, 61400), (1000, 42673), (1112, 38375), (1228, 34750), (1390, 30700), (1535, 27800), (2456, 17375), (2780, 15350), (3070, 13900), (3475, 12280), (5560, 7675), (6140, 6950)]