931300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 2065840

約数和(自身を除く): 1134540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 139, 268, 278, 335, 556, 670, 695, 1340, 1390, 1675, 2780, 3350, 3475, 6700, 6950, 9313, 13900, 18626, 37252, 46565, 93130, 186260, 232825, 465650, 931300]

約数ペア:

[(1, 931300), (2, 465650), (4, 232825), (5, 186260), (10, 93130), (20, 46565), (25, 37252), (50, 18626), (67, 13900), (100, 9313), (134, 6950), (139, 6700), (268, 3475), (278, 3350), (335, 2780), (556, 1675), (670, 1390), (695, 1340)]