9313000

素因数分解:

$2^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 22276800

約数和(自身を除く): 12963800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 139, 200, 250, 268, 278, 335, 500, 536, 556, 670, 695, 1000, 1112, 1340, 1390, 1675, 2680, 2780, 3350, 3475, 5560, 6700, 6950, 8375, 9313, 13400, 13900, 16750, 17375, 18626, 27800, 33500, 34750, 37252, 46565, 67000, 69500, 74504, 93130, 139000, 186260, 232825, 372520, 465650, 931300, 1164125, 1862600, 2328250, 4656500, 9313000]

約数ペア:

[(1, 9313000), (2, 4656500), (4, 2328250), (5, 1862600), (8, 1164125), (10, 931300), (20, 465650), (25, 372520), (40, 232825), (50, 186260), (67, 139000), (100, 93130), (125, 74504), (134, 69500), (139, 67000), (200, 46565), (250, 37252), (268, 34750), (278, 33500), (335, 27800), (500, 18626), (536, 17375), (556, 16750), (670, 13900), (695, 13400), (1000, 9313), (1112, 8375), (1340, 6950), (1390, 6700), (1675, 5560), (2680, 3475), (2780, 3350)]