8708120050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1087}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 18961072128

約数和(自身を除く): 10252952078

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 487, 658, 974, 1087, 1175, 1645, 2174, 2350, 2435, 3290, 3409, 4870, 5435, 6818, 7609, 8225, 10870, 12175, 15218, 16450, 17045, 22889, 24350, 27175, 34090, 38045, 45778, 51089, 54350, 76090, 85225, 102178, 114445, 160223, 170450, 190225, 228890, 255445, 320446, 357623, 380450, 510890, 529369, 572225, 715246, 801115, 1058738, 1144450, 1277225, 1602230, 1788115, 2554450, 2646845, 3576230, 3705583, 4005575, 5293690, 7411166, 8011150, 8940575, 13234225, 17881150, 18527915, 24880343, 26468450, 37055830, 49760686, 92639575, 124401715, 174162401, 185279150, 248803430, 348324802, 622008575, 870812005, 1244017150, 1741624010, 4354060025, 8708120050]

約数ペア:

[(1, 8708120050), (2, 4354060025), (5, 1741624010), (7, 1244017150), (10, 870812005), (14, 622008575), (25, 348324802), (35, 248803430), (47, 185279150), (50, 174162401), (70, 124401715), (94, 92639575), (175, 49760686), (235, 37055830), (329, 26468450), (350, 24880343), (470, 18527915), (487, 17881150), (658, 13234225), (974, 8940575), (1087, 8011150), (1175, 7411166), (1645, 5293690), (2174, 4005575), (2350, 3705583), (2435, 3576230), (3290, 2646845), (3409, 2554450), (4870, 1788115), (5435, 1602230), (6818, 1277225), (7609, 1144450), (8225, 1058738), (10870, 801115), (12175, 715246), (15218, 572225), (16450, 529369), (17045, 510890), (22889, 380450), (24350, 357623), (27175, 320446), (34090, 255445), (38045, 228890), (45778, 190225), (51089, 170450), (54350, 160223), (76090, 114445), (85225, 102178)]