29686140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 104569920

約数和(自身を除く): 74883780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 47, 55, 58, 60, 66, 87, 90, 94, 99, 110, 116, 121, 132, 141, 145, 165, 174, 180, 188, 198, 220, 235, 242, 261, 282, 290, 319, 330, 348, 363, 396, 423, 435, 470, 484, 495, 517, 522, 564, 580, 605, 638, 660, 705, 726, 846, 870, 940, 957, 990, 1034, 1044, 1089, 1210, 1276, 1305, 1363, 1410, 1452, 1551, 1595, 1692, 1740, 1815, 1914, 1980, 2068, 2115, 2178, 2420, 2585, 2610, 2726, 2820, 2871, 3102, 3190, 3509, 3630, 3828, 4089, 4230, 4356, 4653, 4785, 5170, 5220, 5445, 5452, 5687, 5742, 6204, 6380, 6815, 7018, 7260, 7755, 8178, 8460, 9306, 9570, 10340, 10527, 10890, 11374, 11484, 12267, 13630, 14036, 14355, 14993, 15510, 16356, 17061, 17545, 18612, 19140, 20445, 21054, 21780, 22748, 23265, 24534, 27260, 28435, 28710, 29986, 31020, 31581, 34122, 35090, 40890, 42108, 44979, 46530, 49068, 51183, 52635, 56870, 57420, 59972, 61335, 63162, 68244, 70180, 74965, 81780, 85305, 89958, 93060, 102366, 105270, 113740, 122670, 126324, 134937, 149930, 157905, 164923, 170610, 179916, 204732, 210540, 224895, 245340, 255915, 269874, 299860, 315810, 329846, 341220, 449790, 494769, 511830, 539748, 631620, 659692, 674685, 824615, 899580, 989538, 1023660, 1349370, 1484307, 1649230, 1979076, 2473845, 2698740, 2968614, 3298460, 4947690, 5937228, 7421535, 9895380, 14843070, 29686140]

約数ペア:

[(1, 29686140), (2, 14843070), (3, 9895380), (4, 7421535), (5, 5937228), (6, 4947690), (9, 3298460), (10, 2968614), (11, 2698740), (12, 2473845), (15, 1979076), (18, 1649230), (20, 1484307), (22, 1349370), (29, 1023660), (30, 989538), (33, 899580), (36, 824615), (44, 674685), (45, 659692), (47, 631620), (55, 539748), (58, 511830), (60, 494769), (66, 449790), (87, 341220), (90, 329846), (94, 315810), (99, 299860), (110, 269874), (116, 255915), (121, 245340), (132, 224895), (141, 210540), (145, 204732), (165, 179916), (174, 170610), (180, 164923), (188, 157905), (198, 149930), (220, 134937), (235, 126324), (242, 122670), (261, 113740), (282, 105270), (290, 102366), (319, 93060), (330, 89958), (348, 85305), (363, 81780), (396, 74965), (423, 70180), (435, 68244), (470, 63162), (484, 61335), (495, 59972), (517, 57420), (522, 56870), (564, 52635), (580, 51183), (605, 49068), (638, 46530), (660, 44979), (705, 42108), (726, 40890), (846, 35090), (870, 34122), (940, 31581), (957, 31020), (990, 29986), (1034, 28710), (1044, 28435), (1089, 27260), (1210, 24534), (1276, 23265), (1305, 22748), (1363, 21780), (1410, 21054), (1452, 20445), (1551, 19140), (1595, 18612), (1692, 17545), (1740, 17061), (1815, 16356), (1914, 15510), (1980, 14993), (2068, 14355), (2115, 14036), (2178, 13630), (2420, 12267), (2585, 11484), (2610, 11374), (2726, 10890), (2820, 10527), (2871, 10340), (3102, 9570), (3190, 9306), (3509, 8460), (3630, 8178), (3828, 7755), (4089, 7260), (4230, 7018), (4356, 6815), (4653, 6380), (4785, 6204), (5170, 5742), (5220, 5687), (5445, 5452)]