102421872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 357477120

約数和(自身を除く): 255055248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 43, 48, 51, 56, 63, 68, 72, 84, 86, 102, 112, 119, 126, 129, 136, 139, 144, 153, 168, 172, 204, 238, 252, 258, 272, 278, 301, 306, 336, 344, 357, 387, 408, 417, 476, 504, 516, 556, 602, 612, 688, 714, 731, 774, 816, 834, 903, 952, 973, 1008, 1032, 1071, 1112, 1204, 1224, 1251, 1428, 1462, 1548, 1668, 1806, 1904, 1946, 2064, 2142, 2193, 2224, 2363, 2408, 2448, 2502, 2709, 2856, 2919, 2924, 3096, 3336, 3612, 3892, 4284, 4386, 4726, 4816, 5004, 5117, 5418, 5712, 5838, 5848, 5977, 6192, 6579, 6672, 7089, 7224, 7784, 8568, 8757, 8772, 9452, 10008, 10234, 10836, 11676, 11696, 11954, 13158, 14178, 14448, 15351, 15568, 16541, 17136, 17514, 17544, 17931, 18904, 20016, 20468, 21267, 21672, 23352, 23908, 26316, 28356, 30702, 33082, 35028, 35088, 35862, 37808, 40936, 41839, 42534, 43344, 46053, 46704, 47816, 49623, 52632, 53793, 56712, 61404, 66164, 70056, 71724, 81872, 83678, 85068, 92106, 95632, 99246, 101609, 105264, 107586, 113424, 122808, 125517, 132328, 140112, 143448, 148869, 167356, 170136, 184212, 198492, 203218, 215172, 245616, 251034, 264656, 286896, 297738, 304827, 334712, 340272, 368424, 376551, 396984, 406436, 430344, 502068, 595476, 609654, 669424, 711263, 736848, 753102, 793968, 812872, 860688, 914481, 1004136, 1190952, 1219308, 1422526, 1506204, 1625744, 1828962, 2008272, 2133789, 2381904, 2438616, 2845052, 3012408, 3657924, 4267578, 4877232, 5690104, 6024816, 6401367, 7315848, 8535156, 11380208, 12802734, 14631696, 17070312, 25605468, 34140624, 51210936, 102421872]

約数ペア:

[(1, 102421872), (2, 51210936), (3, 34140624), (4, 25605468), (6, 17070312), (7, 14631696), (8, 12802734), (9, 11380208), (12, 8535156), (14, 7315848), (16, 6401367), (17, 6024816), (18, 5690104), (21, 4877232), (24, 4267578), (28, 3657924), (34, 3012408), (36, 2845052), (42, 2438616), (43, 2381904), (48, 2133789), (51, 2008272), (56, 1828962), (63, 1625744), (68, 1506204), (72, 1422526), (84, 1219308), (86, 1190952), (102, 1004136), (112, 914481), (119, 860688), (126, 812872), (129, 793968), (136, 753102), (139, 736848), (144, 711263), (153, 669424), (168, 609654), (172, 595476), (204, 502068), (238, 430344), (252, 406436), (258, 396984), (272, 376551), (278, 368424), (301, 340272), (306, 334712), (336, 304827), (344, 297738), (357, 286896), (387, 264656), (408, 251034), (417, 245616), (476, 215172), (504, 203218), (516, 198492), (556, 184212), (602, 170136), (612, 167356), (688, 148869), (714, 143448), (731, 140112), (774, 132328), (816, 125517), (834, 122808), (903, 113424), (952, 107586), (973, 105264), (1008, 101609), (1032, 99246), (1071, 95632), (1112, 92106), (1204, 85068), (1224, 83678), (1251, 81872), (1428, 71724), (1462, 70056), (1548, 66164), (1668, 61404), (1806, 56712), (1904, 53793), (1946, 52632), (2064, 49623), (2142, 47816), (2193, 46704), (2224, 46053), (2363, 43344), (2408, 42534), (2448, 41839), (2502, 40936), (2709, 37808), (2856, 35862), (2919, 35088), (2924, 35028), (3096, 33082), (3336, 30702), (3612, 28356), (3892, 26316), (4284, 23908), (4386, 23352), (4726, 21672), (4816, 21267), (5004, 20468), (5117, 20016), (5418, 18904), (5712, 17931), (5838, 17544), (5848, 17514), (5977, 17136), (6192, 16541), (6579, 15568), (6672, 15351), (7089, 14448), (7224, 14178), (7784, 13158), (8568, 11954), (8757, 11696), (8772, 11676), (9452, 10836), (10008, 10234)]