113703100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 284426240

約数和(自身を除く): 170723140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1270, 1279, 1778, 2540, 2558, 3175, 3556, 4445, 5116, 6350, 6395, 8890, 8953, 12700, 12790, 17780, 17906, 22225, 25580, 31975, 35812, 44450, 44765, 63950, 88900, 89530, 127900, 162433, 179060, 223825, 324866, 447650, 649732, 812165, 895300, 1137031, 1624330, 2274062, 3248660, 4060825, 4548124, 5685155, 8121650, 11370310, 16243300, 22740620, 28425775, 56851550, 113703100]

約数ペア:

[(1, 113703100), (2, 56851550), (4, 28425775), (5, 22740620), (7, 16243300), (10, 11370310), (14, 8121650), (20, 5685155), (25, 4548124), (28, 4060825), (35, 3248660), (50, 2274062), (70, 1624330), (100, 1137031), (127, 895300), (140, 812165), (175, 649732), (254, 447650), (350, 324866), (508, 223825), (635, 179060), (700, 162433), (889, 127900), (1270, 89530), (1279, 88900), (1778, 63950), (2540, 44765), (2558, 44450), (3175, 35812), (3556, 31975), (4445, 25580), (5116, 22225), (6350, 17906), (6395, 17780), (8890, 12790), (8953, 12700)]