125013210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{12149}}^1$

素因数の和:12180

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 224906790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 12149, 24298, 36447, 60745, 72894, 85043, 121490, 170086, 182235, 255129, 364470, 425215, 510258, 595301, 850430, 1190602, 1275645, 1785903, 2551290, 2976505, 3571806, 4167107, 5953010, 8334214, 8929515, 12501321, 17859030, 20835535, 25002642, 41671070, 62506605, 125013210]

約数ペア:

[(1, 125013210), (2, 62506605), (3, 41671070), (5, 25002642), (6, 20835535), (7, 17859030), (10, 12501321), (14, 8929515), (15, 8334214), (21, 5953010), (30, 4167107), (35, 3571806), (42, 2976505), (49, 2551290), (70, 1785903), (98, 1275645), (105, 1190602), (147, 850430), (210, 595301), (245, 510258), (294, 425215), (343, 364470), (490, 255129), (686, 182235), (735, 170086), (1029, 121490), (1470, 85043), (1715, 72894), (2058, 60745), (3430, 36447), (5145, 24298), (10290, 12149)]