245186172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 844107264

約数和(自身を除く): 598921092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 43, 44, 51, 63, 66, 68, 77, 84, 86, 99, 102, 119, 121, 126, 129, 132, 153, 154, 172, 187, 198, 204, 231, 238, 242, 252, 258, 301, 306, 308, 357, 363, 374, 387, 396, 462, 473, 476, 484, 516, 561, 602, 612, 693, 714, 726, 731, 748, 774, 847, 903, 924, 946, 1071, 1089, 1122, 1204, 1309, 1331, 1386, 1419, 1428, 1452, 1462, 1548, 1683, 1694, 1806, 1892, 2057, 2142, 2178, 2193, 2244, 2541, 2618, 2662, 2709, 2772, 2838, 2924, 3311, 3366, 3388, 3612, 3927, 3993, 4114, 4257, 4284, 4356, 4386, 5082, 5117, 5203, 5236, 5324, 5418, 5676, 6171, 6579, 6622, 6732, 7623, 7854, 7986, 8041, 8228, 8514, 8772, 9317, 9933, 10164, 10234, 10406, 10836, 11781, 11979, 12342, 13158, 13244, 14399, 15246, 15351, 15609, 15708, 15972, 16082, 17028, 18513, 18634, 19866, 20468, 20812, 22627, 23562, 23958, 24123, 24684, 26316, 27951, 28798, 29799, 30492, 30702, 31218, 32164, 36421, 37026, 37268, 39732, 43197, 45254, 46053, 46827, 47124, 47916, 48246, 55902, 56287, 57233, 57596, 59598, 61404, 62436, 67881, 72369, 72842, 74052, 83853, 86394, 88451, 90508, 92106, 93654, 96492, 109263, 111804, 112574, 114466, 119196, 129591, 135762, 144738, 145684, 158389, 167706, 168861, 171699, 172788, 176902, 184212, 187308, 203643, 218526, 225148, 228932, 259182, 265353, 271524, 289476, 316778, 327789, 335412, 337722, 343398, 353804, 400631, 407286, 437052, 475167, 506583, 515097, 518364, 530706, 619157, 633556, 655578, 675444, 686796, 796059, 801262, 814572, 950334, 972961, 1013166, 1030194, 1061412, 1201893, 1238314, 1311156, 1425501, 1592118, 1602524, 1857471, 1900668, 1945922, 2026332, 2060388, 2403786, 2476628, 2851002, 2918883, 3184236, 3605679, 3714942, 3891844, 4807572, 5572413, 5702004, 5837766, 6810727, 7211358, 7429884, 8756649, 11144826, 11675532, 13621454, 14422716, 17513298, 20432181, 22289652, 27242908, 35026596, 40864362, 61296543, 81728724, 122593086, 245186172]

約数ペア:

[(1, 245186172), (2, 122593086), (3, 81728724), (4, 61296543), (6, 40864362), (7, 35026596), (9, 27242908), (11, 22289652), (12, 20432181), (14, 17513298), (17, 14422716), (18, 13621454), (21, 11675532), (22, 11144826), (28, 8756649), (33, 7429884), (34, 7211358), (36, 6810727), (42, 5837766), (43, 5702004), (44, 5572413), (51, 4807572), (63, 3891844), (66, 3714942), (68, 3605679), (77, 3184236), (84, 2918883), (86, 2851002), (99, 2476628), (102, 2403786), (119, 2060388), (121, 2026332), (126, 1945922), (129, 1900668), (132, 1857471), (153, 1602524), (154, 1592118), (172, 1425501), (187, 1311156), (198, 1238314), (204, 1201893), (231, 1061412), (238, 1030194), (242, 1013166), (252, 972961), (258, 950334), (301, 814572), (306, 801262), (308, 796059), (357, 686796), (363, 675444), (374, 655578), (387, 633556), (396, 619157), (462, 530706), (473, 518364), (476, 515097), (484, 506583), (516, 475167), (561, 437052), (602, 407286), (612, 400631), (693, 353804), (714, 343398), (726, 337722), (731, 335412), (748, 327789), (774, 316778), (847, 289476), (903, 271524), (924, 265353), (946, 259182), (1071, 228932), (1089, 225148), (1122, 218526), (1204, 203643), (1309, 187308), (1331, 184212), (1386, 176902), (1419, 172788), (1428, 171699), (1452, 168861), (1462, 167706), (1548, 158389), (1683, 145684), (1694, 144738), (1806, 135762), (1892, 129591), (2057, 119196), (2142, 114466), (2178, 112574), (2193, 111804), (2244, 109263), (2541, 96492), (2618, 93654), (2662, 92106), (2709, 90508), (2772, 88451), (2838, 86394), (2924, 83853), (3311, 74052), (3366, 72842), (3388, 72369), (3612, 67881), (3927, 62436), (3993, 61404), (4114, 59598), (4257, 57596), (4284, 57233), (4356, 56287), (4386, 55902), (5082, 48246), (5117, 47916), (5203, 47124), (5236, 46827), (5324, 46053), (5418, 45254), (5676, 43197), (6171, 39732), (6579, 37268), (6622, 37026), (6732, 36421), (7623, 32164), (7854, 31218), (7986, 30702), (8041, 30492), (8228, 29799), (8514, 28798), (8772, 27951), (9317, 26316), (9933, 24684), (10164, 24123), (10234, 23958), (10406, 23562), (10836, 22627), (11781, 20812), (11979, 20468), (12342, 19866), (13158, 18634), (13244, 18513), (14399, 17028), (15246, 16082), (15351, 15972), (15609, 15708)]