445083660

素因数分解:

$2^2\times 3^6\times 5^1\times 7^3\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 336

約数和(自身を含む): 1652616000

約数和(自身を除く): 1207532340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 89, 90, 98, 105, 108, 126, 135, 140, 147, 162, 178, 180, 189, 196, 210, 243, 245, 252, 267, 270, 294, 315, 324, 343, 356, 378, 405, 420, 441, 445, 486, 490, 534, 540, 567, 588, 623, 630, 686, 729, 735, 756, 801, 810, 882, 890, 945, 972, 980, 1029, 1068, 1134, 1215, 1246, 1260, 1323, 1335, 1372, 1458, 1470, 1602, 1620, 1701, 1715, 1764, 1780, 1869, 1890, 2058, 2205, 2268, 2403, 2430, 2492, 2646, 2670, 2835, 2916, 2940, 3087, 3115, 3204, 3402, 3430, 3645, 3738, 3780, 3969, 4005, 4116, 4361, 4410, 4806, 4860, 5103, 5145, 5292, 5340, 5607, 5670, 6174, 6230, 6615, 6804, 6860, 7209, 7290, 7476, 7938, 8010, 8505, 8722, 8820, 9261, 9345, 9612, 10206, 10290, 11214, 11340, 11907, 12015, 12348, 12460, 13083, 13230, 14418, 14580, 15435, 15876, 16020, 16821, 17010, 17444, 18522, 18690, 19845, 20412, 20580, 21627, 21805, 22428, 23814, 24030, 25515, 26166, 26460, 27783, 28035, 28836, 30527, 30870, 33642, 34020, 35721, 36045, 37044, 37380, 39249, 39690, 43254, 43610, 46305, 47628, 48060, 50463, 51030, 52332, 55566, 56070, 59535, 61054, 61740, 64881, 65415, 67284, 71442, 72090, 78498, 79380, 83349, 84105, 86508, 87220, 91581, 92610, 100926, 102060, 108135, 111132, 112140, 117747, 119070, 122108, 129762, 130830, 138915, 142884, 144180, 151389, 152635, 156996, 166698, 168210, 178605, 183162, 185220, 196245, 201852, 216270, 235494, 238140, 250047, 252315, 259524, 261660, 274743, 277830, 302778, 305270, 324405, 333396, 336420, 353241, 357210, 366324, 392490, 416745, 432540, 454167, 457905, 470988, 500094, 504630, 549486, 555660, 588735, 605556, 610540, 648810, 706482, 714420, 756945, 784980, 824229, 833490, 908334, 915810, 1000188, 1009260, 1059723, 1098972, 1177470, 1250235, 1297620, 1373715, 1412964, 1513890, 1648458, 1666980, 1766205, 1816668, 1831620, 2119446, 2270835, 2354940, 2472687, 2500470, 2747430, 3027780, 3179169, 3296916, 3532410, 4121145, 4238892, 4541670, 4945374, 5000940, 5298615, 5494860, 6358338, 7064820, 7418061, 8242290, 9083340, 9890748, 10597230, 12363435, 12716676, 14836122, 15895845, 16484580, 21194460, 22254183, 24726870, 29672244, 31791690, 37090305, 44508366, 49453740, 63583380, 74180610, 89016732, 111270915, 148361220, 222541830, 445083660]

約数ペア:

[(1, 445083660), (2, 222541830), (3, 148361220), (4, 111270915), (5, 89016732), (6, 74180610), (7, 63583380), (9, 49453740), (10, 44508366), (12, 37090305), (14, 31791690), (15, 29672244), (18, 24726870), (20, 22254183), (21, 21194460), (27, 16484580), (28, 15895845), (30, 14836122), (35, 12716676), (36, 12363435), (42, 10597230), (45, 9890748), (49, 9083340), (54, 8242290), (60, 7418061), (63, 7064820), (70, 6358338), (81, 5494860), (84, 5298615), (89, 5000940), (90, 4945374), (98, 4541670), (105, 4238892), (108, 4121145), (126, 3532410), (135, 3296916), (140, 3179169), (147, 3027780), (162, 2747430), (178, 2500470), (180, 2472687), (189, 2354940), (196, 2270835), (210, 2119446), (243, 1831620), (245, 1816668), (252, 1766205), (267, 1666980), (270, 1648458), (294, 1513890), (315, 1412964), (324, 1373715), (343, 1297620), (356, 1250235), (378, 1177470), (405, 1098972), (420, 1059723), (441, 1009260), (445, 1000188), (486, 915810), (490, 908334), (534, 833490), (540, 824229), (567, 784980), (588, 756945), (623, 714420), (630, 706482), (686, 648810), (729, 610540), (735, 605556), (756, 588735), (801, 555660), (810, 549486), (882, 504630), (890, 500094), (945, 470988), (972, 457905), (980, 454167), (1029, 432540), (1068, 416745), (1134, 392490), (1215, 366324), (1246, 357210), (1260, 353241), (1323, 336420), (1335, 333396), (1372, 324405), (1458, 305270), (1470, 302778), (1602, 277830), (1620, 274743), (1701, 261660), (1715, 259524), (1764, 252315), (1780, 250047), (1869, 238140), (1890, 235494), (2058, 216270), (2205, 201852), (2268, 196245), (2403, 185220), (2430, 183162), (2492, 178605), (2646, 168210), (2670, 166698), (2835, 156996), (2916, 152635), (2940, 151389), (3087, 144180), (3115, 142884), (3204, 138915), (3402, 130830), (3430, 129762), (3645, 122108), (3738, 119070), (3780, 117747), (3969, 112140), (4005, 111132), (4116, 108135), (4361, 102060), (4410, 100926), (4806, 92610), (4860, 91581), (5103, 87220), (5145, 86508), (5292, 84105), (5340, 83349), (5607, 79380), (5670, 78498), (6174, 72090), (6230, 71442), (6615, 67284), (6804, 65415), (6860, 64881), (7209, 61740), (7290, 61054), (7476, 59535), (7938, 56070), (8010, 55566), (8505, 52332), (8722, 51030), (8820, 50463), (9261, 48060), (9345, 47628), (9612, 46305), (10206, 43610), (10290, 43254), (11214, 39690), (11340, 39249), (11907, 37380), (12015, 37044), (12348, 36045), (12460, 35721), (13083, 34020), (13230, 33642), (14418, 30870), (14580, 30527), (15435, 28836), (15876, 28035), (16020, 27783), (16821, 26460), (17010, 26166), (17444, 25515), (18522, 24030), (18690, 23814), (19845, 22428), (20412, 21805), (20580, 21627)]