70939260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 258048000

約数和(自身を除く): 187108740

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, 383, 420, 441, 490, 540, 588, 630, 686, 735, 756, 766, 882, 945, 980, 1029, 1149, 1260, 1323, 1372, 1470, 1532, 1715, 1764, 1890, 1915, 2058, 2205, 2298, 2646, 2681, 2940, 3087, 3430, 3447, 3780, 3830, 4116, 4410, 4596, 5145, 5292, 5362, 5745, 6174, 6615, 6860, 6894, 7660, 8043, 8820, 9261, 10290, 10341, 10724, 11490, 12348, 13230, 13405, 13788, 15435, 16086, 17235, 18522, 18767, 20580, 20682, 22980, 24129, 26460, 26810, 30870, 32172, 34470, 37044, 37534, 40215, 41364, 46305, 48258, 51705, 53620, 56301, 61740, 68940, 72387, 75068, 80430, 92610, 93835, 96516, 103410, 112602, 120645, 131369, 144774, 160860, 168903, 185220, 187670, 206820, 225204, 241290, 262738, 281505, 289548, 337806, 361935, 375340, 394107, 482580, 506709, 525476, 563010, 656845, 675612, 723870, 788214, 844515, 1013418, 1126020, 1182321, 1313690, 1447740, 1576428, 1689030, 1970535, 2026836, 2364642, 2533545, 2627380, 3378060, 3546963, 3941070, 4729284, 5067090, 5911605, 7093926, 7882140, 10134180, 11823210, 14187852, 17734815, 23646420, 35469630, 70939260]

約数ペア:

[(1, 70939260), (2, 35469630), (3, 23646420), (4, 17734815), (5, 14187852), (6, 11823210), (7, 10134180), (9, 7882140), (10, 7093926), (12, 5911605), (14, 5067090), (15, 4729284), (18, 3941070), (20, 3546963), (21, 3378060), (27, 2627380), (28, 2533545), (30, 2364642), (35, 2026836), (36, 1970535), (42, 1689030), (45, 1576428), (49, 1447740), (54, 1313690), (60, 1182321), (63, 1126020), (70, 1013418), (84, 844515), (90, 788214), (98, 723870), (105, 675612), (108, 656845), (126, 563010), (135, 525476), (140, 506709), (147, 482580), (180, 394107), (189, 375340), (196, 361935), (210, 337806), (245, 289548), (252, 281505), (270, 262738), (294, 241290), (315, 225204), (343, 206820), (378, 187670), (383, 185220), (420, 168903), (441, 160860), (490, 144774), (540, 131369), (588, 120645), (630, 112602), (686, 103410), (735, 96516), (756, 93835), (766, 92610), (882, 80430), (945, 75068), (980, 72387), (1029, 68940), (1149, 61740), (1260, 56301), (1323, 53620), (1372, 51705), (1470, 48258), (1532, 46305), (1715, 41364), (1764, 40215), (1890, 37534), (1915, 37044), (2058, 34470), (2205, 32172), (2298, 30870), (2646, 26810), (2681, 26460), (2940, 24129), (3087, 22980), (3430, 20682), (3447, 20580), (3780, 18767), (3830, 18522), (4116, 17235), (4410, 16086), (4596, 15435), (5145, 13788), (5292, 13405), (5362, 13230), (5745, 12348), (6174, 11490), (6615, 10724), (6860, 10341), (6894, 10290), (7660, 9261), (8043, 8820)]