217950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1453}}^1$

素因数の和:1468

約数の個数: 24

約数和(自身を含む): 540888

約数和(自身を除く): 322938

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1453, 2906, 4359, 7265, 8718, 14530, 21795, 36325, 43590, 72650, 108975, 217950]

約数ペア:

[(1, 217950), (2, 108975), (3, 72650), (5, 43590), (6, 36325), (10, 21795), (15, 14530), (25, 8718), (30, 7265), (50, 4359), (75, 2906), (150, 1453)]