97999902

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 256

約数和(自身を含む): 306432000

約数和(自身を除く): 208432098

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 37, 39, 42, 49, 54, 63, 66, 74, 77, 78, 91, 98, 99, 111, 117, 126, 143, 147, 154, 182, 189, 198, 222, 231, 234, 259, 273, 286, 294, 297, 333, 343, 351, 378, 407, 429, 441, 462, 481, 518, 539, 546, 594, 637, 666, 686, 693, 702, 777, 814, 819, 858, 882, 962, 999, 1001, 1029, 1078, 1221, 1274, 1287, 1323, 1386, 1443, 1554, 1617, 1638, 1813, 1911, 1998, 2002, 2058, 2079, 2331, 2442, 2457, 2574, 2646, 2849, 2886, 3003, 3087, 3234, 3367, 3626, 3663, 3773, 3822, 3861, 4158, 4329, 4459, 4662, 4851, 4914, 5291, 5439, 5698, 5733, 6006, 6174, 6734, 6993, 7007, 7326, 7546, 7722, 8547, 8658, 8918, 9009, 9261, 9702, 10101, 10582, 10878, 10989, 11319, 11466, 12691, 12987, 13377, 13986, 14014, 14553, 15873, 16317, 17094, 17199, 18018, 18522, 19943, 20202, 21021, 21978, 22638, 23569, 25382, 25641, 25974, 26754, 27027, 29106, 30303, 31746, 32634, 33957, 34398, 37037, 38073, 39886, 40131, 42042, 47138, 47619, 48951, 49049, 51282, 54054, 59829, 60606, 63063, 67914, 70707, 74074, 76146, 76923, 80262, 90909, 95238, 97902, 98098, 101871, 111111, 114219, 119658, 120393, 126126, 139601, 141414, 142857, 147147, 153846, 164983, 179487, 181818, 189189, 203742, 212121, 222222, 228438, 240786, 259259, 279202, 285714, 294294, 329966, 333333, 342657, 358974, 378378, 418803, 424242, 441441, 494949, 518518, 538461, 636363, 666666, 685314, 777777, 837606, 882882, 989898, 999999, 1076922, 1256409, 1272726, 1324323, 1484847, 1555554, 1814813, 1999998, 2333331, 2512818, 2648646, 2969694, 3629626, 3769227, 4454541, 4666662, 5444439, 6999993, 7538454, 8909082, 10888878, 13999986, 16333317, 32666634, 48999951, 97999902]

約数ペア:

[(1, 97999902), (2, 48999951), (3, 32666634), (6, 16333317), (7, 13999986), (9, 10888878), (11, 8909082), (13, 7538454), (14, 6999993), (18, 5444439), (21, 4666662), (22, 4454541), (26, 3769227), (27, 3629626), (33, 2969694), (37, 2648646), (39, 2512818), (42, 2333331), (49, 1999998), (54, 1814813), (63, 1555554), (66, 1484847), (74, 1324323), (77, 1272726), (78, 1256409), (91, 1076922), (98, 999999), (99, 989898), (111, 882882), (117, 837606), (126, 777777), (143, 685314), (147, 666666), (154, 636363), (182, 538461), (189, 518518), (198, 494949), (222, 441441), (231, 424242), (234, 418803), (259, 378378), (273, 358974), (286, 342657), (294, 333333), (297, 329966), (333, 294294), (343, 285714), (351, 279202), (378, 259259), (407, 240786), (429, 228438), (441, 222222), (462, 212121), (481, 203742), (518, 189189), (539, 181818), (546, 179487), (594, 164983), (637, 153846), (666, 147147), (686, 142857), (693, 141414), (702, 139601), (777, 126126), (814, 120393), (819, 119658), (858, 114219), (882, 111111), (962, 101871), (999, 98098), (1001, 97902), (1029, 95238), (1078, 90909), (1221, 80262), (1274, 76923), (1287, 76146), (1323, 74074), (1386, 70707), (1443, 67914), (1554, 63063), (1617, 60606), (1638, 59829), (1813, 54054), (1911, 51282), (1998, 49049), (2002, 48951), (2058, 47619), (2079, 47138), (2331, 42042), (2442, 40131), (2457, 39886), (2574, 38073), (2646, 37037), (2849, 34398), (2886, 33957), (3003, 32634), (3087, 31746), (3234, 30303), (3367, 29106), (3626, 27027), (3663, 26754), (3773, 25974), (3822, 25641), (3861, 25382), (4158, 23569), (4329, 22638), (4459, 21978), (4662, 21021), (4851, 20202), (4914, 19943), (5291, 18522), (5439, 18018), (5698, 17199), (5733, 17094), (6006, 16317), (6174, 15873), (6734, 14553), (6993, 14014), (7007, 13986), (7326, 13377), (7546, 12987), (7722, 12691), (8547, 11466), (8658, 11319), (8918, 10989), (9009, 10878), (9261, 10582), (9702, 10101)]