282973828150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{99371}}^1$

素因数の和:99746

約数の個数: 72

約数和(自身を含む): 571629678984

約数和(自身を除く): 288655850834

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 337, 338, 650, 674, 845, 1685, 1690, 3370, 4225, 4381, 8425, 8450, 8762, 16850, 21905, 43810, 56953, 99371, 109525, 113906, 198742, 219050, 284765, 496855, 569530, 993710, 1291823, 1423825, 2484275, 2583646, 2847650, 4968550, 6459115, 12918230, 16793699, 32295575, 33488027, 33587398, 64591150, 66976054, 83968495, 167440135, 167936990, 334880270, 419842475, 435344351, 837200675, 839684950, 870688702, 1674401350, 2176721755, 4353443510, 5659476563, 10883608775, 11318953126, 21767217550, 28297382815, 56594765630, 141486914075, 282973828150]

約数ペア:

[(1, 282973828150), (2, 141486914075), (5, 56594765630), (10, 28297382815), (13, 21767217550), (25, 11318953126), (26, 10883608775), (50, 5659476563), (65, 4353443510), (130, 2176721755), (169, 1674401350), (325, 870688702), (337, 839684950), (338, 837200675), (650, 435344351), (674, 419842475), (845, 334880270), (1685, 167936990), (1690, 167440135), (3370, 83968495), (4225, 66976054), (4381, 64591150), (8425, 33587398), (8450, 33488027), (8762, 32295575), (16850, 16793699), (21905, 12918230), (43810, 6459115), (56953, 4968550), (99371, 2847650), (109525, 2583646), (113906, 2484275), (198742, 1423825), (219050, 1291823), (284765, 993710), (496855, 569530)]