201586450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3011}}^1$

素因数の和:3139

約数の個数: 48

約数和(自身を含む): 407848896

約数和(自身を除く): 206262446

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 325, 515, 650, 1030, 1339, 2575, 2678, 3011, 5150, 6022, 6695, 13390, 15055, 30110, 33475, 39143, 66950, 75275, 78286, 150550, 195715, 310133, 391430, 620266, 978575, 1550665, 1957150, 3101330, 4031729, 7753325, 8063458, 15506650, 20158645, 40317290, 100793225, 201586450]

約数ペア:

[(1, 201586450), (2, 100793225), (5, 40317290), (10, 20158645), (13, 15506650), (25, 8063458), (26, 7753325), (50, 4031729), (65, 3101330), (103, 1957150), (130, 1550665), (206, 978575), (325, 620266), (515, 391430), (650, 310133), (1030, 195715), (1339, 150550), (2575, 78286), (2678, 75275), (3011, 66950), (5150, 39143), (6022, 33475), (6695, 30110), (13390, 15055)]