207150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1381}}^1$

素因数の和:1396

約数の個数: 24

約数和(自身を含む): 514104

約数和(自身を除く): 306954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1381, 2762, 4143, 6905, 8286, 13810, 20715, 34525, 41430, 69050, 103575, 207150]

約数ペア:

[(1, 207150), (2, 103575), (3, 69050), (5, 41430), (6, 34525), (10, 20715), (15, 13810), (25, 8286), (30, 6905), (50, 4143), (75, 2762), (150, 1381)]