207452580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{9907}}^1$

素因数の和:10268

約数の個数: 48

約数和(自身を含む): 582590400

約数和(自身を除く): 375137820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 9907, 10470, 19814, 20940, 29721, 39628, 49535, 59442, 99070, 118884, 148605, 198140, 297210, 594420, 3457543, 6915086, 10372629, 13830172, 17287715, 20745258, 34575430, 41490516, 51863145, 69150860, 103726290, 207452580]

約数ペア:

[(1, 207452580), (2, 103726290), (3, 69150860), (4, 51863145), (5, 41490516), (6, 34575430), (10, 20745258), (12, 17287715), (15, 13830172), (20, 10372629), (30, 6915086), (60, 3457543), (349, 594420), (698, 297210), (1047, 198140), (1396, 148605), (1745, 118884), (2094, 99070), (3490, 59442), (4188, 49535), (5235, 39628), (6980, 29721), (9907, 20940), (10470, 19814)]