12760500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 38158848

約数和(自身を除く): 25398348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 125, 141, 150, 181, 188, 235, 250, 282, 300, 362, 375, 470, 500, 543, 564, 705, 724, 750, 905, 940, 1086, 1175, 1410, 1500, 1810, 2172, 2350, 2715, 2820, 3525, 3620, 4525, 4700, 5430, 5875, 7050, 8507, 9050, 10860, 11750, 13575, 14100, 17014, 17625, 18100, 22625, 23500, 25521, 27150, 34028, 35250, 42535, 45250, 51042, 54300, 67875, 70500, 85070, 90500, 102084, 127605, 135750, 170140, 212675, 255210, 271500, 425350, 510420, 638025, 850700, 1063375, 1276050, 2126750, 2552100, 3190125, 4253500, 6380250, 12760500]

約数ペア:

[(1, 12760500), (2, 6380250), (3, 4253500), (4, 3190125), (5, 2552100), (6, 2126750), (10, 1276050), (12, 1063375), (15, 850700), (20, 638025), (25, 510420), (30, 425350), (47, 271500), (50, 255210), (60, 212675), (75, 170140), (94, 135750), (100, 127605), (125, 102084), (141, 90500), (150, 85070), (181, 70500), (188, 67875), (235, 54300), (250, 51042), (282, 45250), (300, 42535), (362, 35250), (375, 34028), (470, 27150), (500, 25521), (543, 23500), (564, 22625), (705, 18100), (724, 17625), (750, 17014), (905, 14100), (940, 13575), (1086, 11750), (1175, 10860), (1410, 9050), (1500, 8507), (1810, 7050), (2172, 5875), (2350, 5430), (2715, 4700), (2820, 4525), (3525, 3620)]