12505537100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{435733}}^1$

素因数の和:435795

約数の個数: 72

約数和(自身を含む): 31770237408

約数和(自身を除く): 19264700308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7175, 14350, 28700, 435733, 871466, 1742932, 2178665, 3050131, 4357330, 6100262, 8714660, 10893325, 12200524, 15250655, 17865053, 21786650, 30501310, 35730106, 43573300, 61002620, 71460212, 76253275, 89325265, 125055371, 152506550, 178650530, 250110742, 305013100, 357301060, 446626325, 500221484, 625276855, 893252650, 1250553710, 1786505300, 2501107420, 3126384275, 6252768550, 12505537100]

約数ペア:

[(1, 12505537100), (2, 6252768550), (4, 3126384275), (5, 2501107420), (7, 1786505300), (10, 1250553710), (14, 893252650), (20, 625276855), (25, 500221484), (28, 446626325), (35, 357301060), (41, 305013100), (50, 250110742), (70, 178650530), (82, 152506550), (100, 125055371), (140, 89325265), (164, 76253275), (175, 71460212), (205, 61002620), (287, 43573300), (350, 35730106), (410, 30501310), (574, 21786650), (700, 17865053), (820, 15250655), (1025, 12200524), (1148, 10893325), (1435, 8714660), (2050, 6100262), (2870, 4357330), (4100, 3050131), (5740, 2178665), (7175, 1742932), (14350, 871466), (28700, 435733)]