49615740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 161956368

約数和(自身を除く): 112340628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 83, 90, 108, 123, 135, 162, 164, 166, 180, 205, 243, 246, 249, 270, 324, 332, 369, 405, 410, 415, 486, 492, 498, 540, 615, 729, 738, 747, 810, 820, 830, 972, 996, 1107, 1215, 1230, 1245, 1458, 1476, 1494, 1620, 1660, 1845, 2214, 2241, 2430, 2460, 2490, 2916, 2988, 3321, 3403, 3645, 3690, 3735, 4428, 4482, 4860, 4980, 5535, 6642, 6723, 6806, 7290, 7380, 7470, 8964, 9963, 10209, 11070, 11205, 13284, 13446, 13612, 14580, 14940, 16605, 17015, 19926, 20169, 20418, 22140, 22410, 26892, 29889, 30627, 33210, 33615, 34030, 39852, 40338, 40836, 44820, 49815, 51045, 59778, 60507, 61254, 66420, 67230, 68060, 80676, 91881, 99630, 100845, 102090, 119556, 121014, 122508, 134460, 149445, 153135, 183762, 199260, 201690, 204180, 242028, 275643, 298890, 302535, 306270, 367524, 403380, 459405, 551286, 597780, 605070, 612540, 826929, 918810, 1102572, 1210140, 1378215, 1653858, 1837620, 2480787, 2756430, 3307716, 4134645, 4961574, 5512860, 8269290, 9923148, 12403935, 16538580, 24807870, 49615740]

約数ペア:

[(1, 49615740), (2, 24807870), (3, 16538580), (4, 12403935), (5, 9923148), (6, 8269290), (9, 5512860), (10, 4961574), (12, 4134645), (15, 3307716), (18, 2756430), (20, 2480787), (27, 1837620), (30, 1653858), (36, 1378215), (41, 1210140), (45, 1102572), (54, 918810), (60, 826929), (81, 612540), (82, 605070), (83, 597780), (90, 551286), (108, 459405), (123, 403380), (135, 367524), (162, 306270), (164, 302535), (166, 298890), (180, 275643), (205, 242028), (243, 204180), (246, 201690), (249, 199260), (270, 183762), (324, 153135), (332, 149445), (369, 134460), (405, 122508), (410, 121014), (415, 119556), (486, 102090), (492, 100845), (498, 99630), (540, 91881), (615, 80676), (729, 68060), (738, 67230), (747, 66420), (810, 61254), (820, 60507), (830, 59778), (972, 51045), (996, 49815), (1107, 44820), (1215, 40836), (1230, 40338), (1245, 39852), (1458, 34030), (1476, 33615), (1494, 33210), (1620, 30627), (1660, 29889), (1845, 26892), (2214, 22410), (2241, 22140), (2430, 20418), (2460, 20169), (2490, 19926), (2916, 17015), (2988, 16605), (3321, 14940), (3403, 14580), (3645, 13612), (3690, 13446), (3735, 13284), (4428, 11205), (4482, 11070), (4860, 10209), (4980, 9963), (5535, 8964), (6642, 7470), (6723, 7380), (6806, 7290)]