137350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 265608

約数和(自身を除く): 128258

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 134, 205, 335, 410, 670, 1025, 1675, 2050, 2747, 3350, 5494, 13735, 27470, 68675, 137350]

約数ペア:

[(1, 137350), (2, 68675), (5, 27470), (10, 13735), (25, 5494), (41, 3350), (50, 2747), (67, 2050), (82, 1675), (134, 1025), (205, 670), (335, 410)]