252210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 692352

約数和(自身を除く): 440142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1201, 2402, 3603, 6005, 7206, 8407, 12010, 16814, 18015, 25221, 36030, 42035, 50442, 84070, 126105, 252210]

約数ペア:

[(1, 252210), (2, 126105), (3, 84070), (5, 50442), (6, 42035), (7, 36030), (10, 25221), (14, 18015), (15, 16814), (21, 12010), (30, 8407), (35, 7206), (42, 6005), (70, 3603), (105, 2402), (210, 1201)]