2014450550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 4409717760

約数和(自身を除く): 2395267210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 139, 175, 235, 278, 329, 350, 470, 658, 695, 881, 973, 1175, 1390, 1645, 1762, 1946, 2350, 3290, 3475, 4405, 4865, 6167, 6533, 6950, 8225, 8810, 9730, 12334, 13066, 16450, 22025, 24325, 30835, 32665, 41407, 44050, 45731, 48650, 61670, 65330, 82814, 91462, 122459, 154175, 163325, 207035, 228655, 244918, 289849, 308350, 326650, 414070, 457310, 579698, 612295, 857213, 1035175, 1143275, 1224590, 1449245, 1714426, 2070350, 2286550, 2898490, 3061475, 4286065, 5755573, 6122950, 7246225, 8572130, 11511146, 14492450, 21430325, 28777865, 40289011, 42860650, 57555730, 80578022, 143889325, 201445055, 287778650, 402890110, 1007225275, 2014450550]

約数ペア:

[(1, 2014450550), (2, 1007225275), (5, 402890110), (7, 287778650), (10, 201445055), (14, 143889325), (25, 80578022), (35, 57555730), (47, 42860650), (50, 40289011), (70, 28777865), (94, 21430325), (139, 14492450), (175, 11511146), (235, 8572130), (278, 7246225), (329, 6122950), (350, 5755573), (470, 4286065), (658, 3061475), (695, 2898490), (881, 2286550), (973, 2070350), (1175, 1714426), (1390, 1449245), (1645, 1224590), (1762, 1143275), (1946, 1035175), (2350, 857213), (3290, 612295), (3475, 579698), (4405, 457310), (4865, 414070), (6167, 326650), (6533, 308350), (6950, 289849), (8225, 244918), (8810, 228655), (9730, 207035), (12334, 163325), (13066, 154175), (16450, 122459), (22025, 91462), (24325, 82814), (30835, 65330), (32665, 61670), (41407, 48650), (44050, 45731)]