12365150

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 60

約数和(自身を含む): 27091272

約数和(自身を除く): 14726122

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 103, 175, 206, 245, 343, 350, 490, 515, 686, 721, 1030, 1225, 1442, 1715, 2401, 2450, 2575, 3430, 3605, 4802, 5047, 5150, 7210, 8575, 10094, 12005, 17150, 18025, 24010, 25235, 35329, 36050, 50470, 60025, 70658, 120050, 126175, 176645, 247303, 252350, 353290, 494606, 883225, 1236515, 1766450, 2473030, 6182575, 12365150]

約数ペア:

[(1, 12365150), (2, 6182575), (5, 2473030), (7, 1766450), (10, 1236515), (14, 883225), (25, 494606), (35, 353290), (49, 252350), (50, 247303), (70, 176645), (98, 126175), (103, 120050), (175, 70658), (206, 60025), (245, 50470), (343, 36050), (350, 35329), (490, 25235), (515, 24010), (686, 18025), (721, 17150), (1030, 12005), (1225, 10094), (1442, 8575), (1715, 7210), (2401, 5150), (2450, 5047), (2575, 4802), (3430, 3605)]