141857520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5007

約数の個数: 160

約数和(自身を含む): 532251648

約数和(自身を除く): 390394128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 4967, 5712, 7140, 9520, 9934, 14280, 14901, 19868, 24835, 28560, 29802, 34769, 39736, 49670, 59604, 69538, 74505, 79472, 84439, 99340, 104307, 119208, 139076, 149010, 168878, 173845, 198680, 208614, 238416, 253317, 278152, 298020, 337756, 347690, 397360, 417228, 422195, 506634, 521535, 556304, 591073, 596040, 675512, 695380, 834456, 844390, 1013268, 1043070, 1182146, 1192080, 1266585, 1351024, 1390760, 1668912, 1688780, 1773219, 2026536, 2086140, 2364292, 2533170, 2781520, 2955365, 3377560, 3546438, 4053072, 4172280, 4728584, 5066340, 5910730, 6755120, 7092876, 8344560, 8866095, 9457168, 10132680, 11821460, 14185752, 17732190, 20265360, 23642920, 28371504, 35464380, 47285840, 70928760, 141857520]

約数ペア:

[(1, 141857520), (2, 70928760), (3, 47285840), (4, 35464380), (5, 28371504), (6, 23642920), (7, 20265360), (8, 17732190), (10, 14185752), (12, 11821460), (14, 10132680), (15, 9457168), (16, 8866095), (17, 8344560), (20, 7092876), (21, 6755120), (24, 5910730), (28, 5066340), (30, 4728584), (34, 4172280), (35, 4053072), (40, 3546438), (42, 3377560), (48, 2955365), (51, 2781520), (56, 2533170), (60, 2364292), (68, 2086140), (70, 2026536), (80, 1773219), (84, 1688780), (85, 1668912), (102, 1390760), (105, 1351024), (112, 1266585), (119, 1192080), (120, 1182146), (136, 1043070), (140, 1013268), (168, 844390), (170, 834456), (204, 695380), (210, 675512), (238, 596040), (240, 591073), (255, 556304), (272, 521535), (280, 506634), (336, 422195), (340, 417228), (357, 397360), (408, 347690), (420, 337756), (476, 298020), (510, 278152), (560, 253317), (595, 238416), (680, 208614), (714, 198680), (816, 173845), (840, 168878), (952, 149010), (1020, 139076), (1190, 119208), (1360, 104307), (1428, 99340), (1680, 84439), (1785, 79472), (1904, 74505), (2040, 69538), (2380, 59604), (2856, 49670), (3570, 39736), (4080, 34769), (4760, 29802), (4967, 28560), (5712, 24835), (7140, 19868), (9520, 14901), (9934, 14280)]