142969050

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{41}}^2$

素因数の和:116

約数の個数: 216

約数和(自身を含む): 466615968

約数和(自身を除く): 323646918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 50, 54, 63, 70, 75, 81, 82, 90, 105, 123, 126, 135, 150, 162, 175, 189, 205, 210, 225, 243, 246, 270, 287, 315, 350, 369, 378, 405, 410, 450, 486, 525, 567, 574, 615, 630, 675, 738, 810, 861, 945, 1025, 1050, 1107, 1134, 1215, 1230, 1350, 1435, 1575, 1681, 1701, 1722, 1845, 1890, 2025, 2050, 2214, 2430, 2583, 2835, 2870, 3075, 3150, 3321, 3362, 3402, 3690, 4050, 4305, 4725, 5043, 5166, 5535, 5670, 6075, 6150, 6642, 7175, 7749, 8405, 8505, 8610, 9225, 9450, 9963, 10086, 11070, 11767, 12150, 12915, 14175, 14350, 15129, 15498, 16605, 16810, 17010, 18450, 19926, 21525, 23247, 23534, 25215, 25830, 27675, 28350, 30258, 33210, 35301, 38745, 42025, 42525, 43050, 45387, 46494, 49815, 50430, 55350, 58835, 64575, 69741, 70602, 75645, 77490, 83025, 84050, 85050, 90774, 99630, 105903, 116235, 117670, 126075, 129150, 136161, 139482, 151290, 166050, 176505, 193725, 211806, 226935, 232470, 249075, 252150, 272322, 294175, 317709, 348705, 353010, 378225, 387450, 408483, 453870, 498150, 529515, 581175, 588350, 635418, 680805, 697410, 756450, 816966, 882525, 953127, 1059030, 1134675, 1162350, 1361610, 1588545, 1743525, 1765050, 1906254, 2042415, 2269350, 2647575, 2859381, 3177090, 3404025, 3487050, 4084830, 4765635, 5295150, 5718762, 6808050, 7942725, 9531270, 10212075, 14296905, 15885450, 20424150, 23828175, 28593810, 47656350, 71484525, 142969050]

約数ペア:

[(1, 142969050), (2, 71484525), (3, 47656350), (5, 28593810), (6, 23828175), (7, 20424150), (9, 15885450), (10, 14296905), (14, 10212075), (15, 9531270), (18, 7942725), (21, 6808050), (25, 5718762), (27, 5295150), (30, 4765635), (35, 4084830), (41, 3487050), (42, 3404025), (45, 3177090), (50, 2859381), (54, 2647575), (63, 2269350), (70, 2042415), (75, 1906254), (81, 1765050), (82, 1743525), (90, 1588545), (105, 1361610), (123, 1162350), (126, 1134675), (135, 1059030), (150, 953127), (162, 882525), (175, 816966), (189, 756450), (205, 697410), (210, 680805), (225, 635418), (243, 588350), (246, 581175), (270, 529515), (287, 498150), (315, 453870), (350, 408483), (369, 387450), (378, 378225), (405, 353010), (410, 348705), (450, 317709), (486, 294175), (525, 272322), (567, 252150), (574, 249075), (615, 232470), (630, 226935), (675, 211806), (738, 193725), (810, 176505), (861, 166050), (945, 151290), (1025, 139482), (1050, 136161), (1107, 129150), (1134, 126075), (1215, 117670), (1230, 116235), (1350, 105903), (1435, 99630), (1575, 90774), (1681, 85050), (1701, 84050), (1722, 83025), (1845, 77490), (1890, 75645), (2025, 70602), (2050, 69741), (2214, 64575), (2430, 58835), (2583, 55350), (2835, 50430), (2870, 49815), (3075, 46494), (3150, 45387), (3321, 43050), (3362, 42525), (3402, 42025), (3690, 38745), (4050, 35301), (4305, 33210), (4725, 30258), (5043, 28350), (5166, 27675), (5535, 25830), (5670, 25215), (6075, 23534), (6150, 23247), (6642, 21525), (7175, 19926), (7749, 18450), (8405, 17010), (8505, 16810), (8610, 16605), (9225, 15498), (9450, 15129), (9963, 14350), (10086, 14175), (11070, 12915), (11767, 12150)]