85756860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 311808000

約数和(自身を除く): 226051140

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, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 463, 490, 540, 588, 630, 686, 735, 756, 882, 926, 945, 980, 1029, 1260, 1323, 1372, 1389, 1470, 1715, 1764, 1852, 1890, 2058, 2205, 2315, 2646, 2778, 2940, 3087, 3241, 3430, 3780, 4116, 4167, 4410, 4630, 5145, 5292, 5556, 6174, 6482, 6615, 6860, 6945, 8334, 8820, 9260, 9261, 9723, 10290, 12348, 12501, 12964, 13230, 13890, 15435, 16205, 16668, 18522, 19446, 20580, 20835, 22687, 25002, 26460, 27780, 29169, 30870, 32410, 37044, 38892, 41670, 45374, 46305, 48615, 50004, 58338, 61740, 62505, 64820, 68061, 83340, 87507, 90748, 92610, 97230, 113435, 116676, 125010, 136122, 145845, 158809, 175014, 185220, 194460, 204183, 226870, 250020, 272244, 291690, 317618, 340305, 350028, 408366, 437535, 453740, 476427, 583380, 612549, 635236, 680610, 794045, 816732, 875070, 952854, 1020915, 1225098, 1361220, 1429281, 1588090, 1750140, 1905708, 2041830, 2382135, 2450196, 2858562, 3062745, 3176180, 4083660, 4287843, 4764270, 5717124, 6125490, 7146405, 8575686, 9528540, 12250980, 14292810, 17151372, 21439215, 28585620, 42878430, 85756860]

約数ペア:

[(1, 85756860), (2, 42878430), (3, 28585620), (4, 21439215), (5, 17151372), (6, 14292810), (7, 12250980), (9, 9528540), (10, 8575686), (12, 7146405), (14, 6125490), (15, 5717124), (18, 4764270), (20, 4287843), (21, 4083660), (27, 3176180), (28, 3062745), (30, 2858562), (35, 2450196), (36, 2382135), (42, 2041830), (45, 1905708), (49, 1750140), (54, 1588090), (60, 1429281), (63, 1361220), (70, 1225098), (84, 1020915), (90, 952854), (98, 875070), (105, 816732), (108, 794045), (126, 680610), (135, 635236), (140, 612549), (147, 583380), (180, 476427), (189, 453740), (196, 437535), (210, 408366), (245, 350028), (252, 340305), (270, 317618), (294, 291690), (315, 272244), (343, 250020), (378, 226870), (420, 204183), (441, 194460), (463, 185220), (490, 175014), (540, 158809), (588, 145845), (630, 136122), (686, 125010), (735, 116676), (756, 113435), (882, 97230), (926, 92610), (945, 90748), (980, 87507), (1029, 83340), (1260, 68061), (1323, 64820), (1372, 62505), (1389, 61740), (1470, 58338), (1715, 50004), (1764, 48615), (1852, 46305), (1890, 45374), (2058, 41670), (2205, 38892), (2315, 37044), (2646, 32410), (2778, 30870), (2940, 29169), (3087, 27780), (3241, 26460), (3430, 25002), (3780, 22687), (4116, 20835), (4167, 20580), (4410, 19446), (4630, 18522), (5145, 16668), (5292, 16205), (5556, 15435), (6174, 13890), (6482, 13230), (6615, 12964), (6860, 12501), (6945, 12348), (8334, 10290), (8820, 9723), (9260, 9261)]