137321000

素因数分解:

$2^3\times 5^3\times {\mathrm{137321}}^1$

素因数の和:137342

約数の個数: 32

約数和(自身を含む): 321333480

約数和(自身を除く): 184012480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 137321, 274642, 549284, 686605, 1098568, 1373210, 2746420, 3433025, 5492840, 6866050, 13732100, 17165125, 27464200, 34330250, 68660500, 137321000]

約数ペア:

[(1, 137321000), (2, 68660500), (4, 34330250), (5, 27464200), (8, 17165125), (10, 13732100), (20, 6866050), (25, 5492840), (40, 3433025), (50, 2746420), (100, 1373210), (125, 1098568), (200, 686605), (250, 549284), (500, 274642), (1000, 137321)]