8246650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 16391808

約数和(自身を除く): 8145158

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 101, 115, 142, 202, 230, 355, 505, 575, 710, 1010, 1150, 1633, 1775, 2323, 2525, 3266, 3550, 4646, 5050, 7171, 8165, 11615, 14342, 16330, 23230, 35855, 40825, 58075, 71710, 81650, 116150, 164933, 179275, 329866, 358550, 824665, 1649330, 4123325, 8246650]

約数ペア:

[(1, 8246650), (2, 4123325), (5, 1649330), (10, 824665), (23, 358550), (25, 329866), (46, 179275), (50, 164933), (71, 116150), (101, 81650), (115, 71710), (142, 58075), (202, 40825), (230, 35855), (355, 23230), (505, 16330), (575, 14342), (710, 11615), (1010, 8165), (1150, 7171), (1633, 5050), (1775, 4646), (2323, 3550), (2525, 3266)]