220310244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 754790400

約数和(自身を除く): 534480156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 47, 57, 63, 66, 76, 77, 84, 89, 94, 99, 114, 126, 132, 133, 141, 154, 171, 178, 188, 198, 209, 228, 231, 252, 266, 267, 282, 308, 329, 342, 356, 396, 399, 418, 423, 462, 517, 532, 534, 564, 623, 627, 658, 684, 693, 798, 801, 836, 846, 893, 924, 979, 987, 1034, 1068, 1197, 1246, 1254, 1316, 1386, 1463, 1551, 1596, 1602, 1691, 1692, 1786, 1869, 1881, 1958, 1974, 2068, 2394, 2492, 2508, 2679, 2772, 2926, 2937, 2961, 3102, 3204, 3382, 3572, 3619, 3738, 3762, 3916, 3948, 4183, 4389, 4653, 4788, 5073, 5358, 5607, 5852, 5874, 5922, 6204, 6251, 6764, 6853, 7238, 7476, 7524, 8037, 8366, 8778, 8811, 9306, 9823, 10146, 10716, 10857, 11214, 11748, 11837, 11844, 12502, 12549, 13167, 13706, 14476, 15219, 16074, 16732, 17556, 17622, 18601, 18612, 18753, 19646, 20292, 20559, 21714, 22428, 23674, 25004, 25098, 26334, 27412, 29281, 29469, 30438, 32148, 32571, 35244, 35511, 37202, 37506, 37647, 39292, 41118, 43428, 46013, 47348, 50196, 52668, 55803, 56259, 58562, 58938, 60876, 61677, 65142, 68761, 71022, 74404, 75012, 75294, 79477, 82236, 87843, 88407, 92026, 106533, 111606, 112518, 117124, 117876, 123354, 130207, 130284, 137522, 138039, 142044, 150588, 158954, 167409, 175686, 176814, 184052, 206283, 213066, 223212, 225036, 238431, 246708, 260414, 263529, 275044, 276078, 317908, 322091, 334818, 351372, 353628, 390621, 412566, 414117, 426132, 476862, 520828, 527058, 552156, 556339, 618849, 644182, 669636, 715293, 781242, 825132, 828234, 874247, 953724, 966273, 1054116, 1112678, 1171863, 1237698, 1288364, 1430586, 1562484, 1656468, 1669017, 1748494, 1932546, 2225356, 2343726, 2475396, 2622741, 2861172, 2898819, 3338034, 3496988, 3865092, 4687452, 5007051, 5245482, 5797638, 6119729, 6676068, 7868223, 10014102, 10490964, 11595276, 12239458, 15736446, 18359187, 20028204, 24478916, 31472892, 36718374, 55077561, 73436748, 110155122, 220310244]

約数ペア:

[(1, 220310244), (2, 110155122), (3, 73436748), (4, 55077561), (6, 36718374), (7, 31472892), (9, 24478916), (11, 20028204), (12, 18359187), (14, 15736446), (18, 12239458), (19, 11595276), (21, 10490964), (22, 10014102), (28, 7868223), (33, 6676068), (36, 6119729), (38, 5797638), (42, 5245482), (44, 5007051), (47, 4687452), (57, 3865092), (63, 3496988), (66, 3338034), (76, 2898819), (77, 2861172), (84, 2622741), (89, 2475396), (94, 2343726), (99, 2225356), (114, 1932546), (126, 1748494), (132, 1669017), (133, 1656468), (141, 1562484), (154, 1430586), (171, 1288364), (178, 1237698), (188, 1171863), (198, 1112678), (209, 1054116), (228, 966273), (231, 953724), (252, 874247), (266, 828234), (267, 825132), (282, 781242), (308, 715293), (329, 669636), (342, 644182), (356, 618849), (396, 556339), (399, 552156), (418, 527058), (423, 520828), (462, 476862), (517, 426132), (532, 414117), (534, 412566), (564, 390621), (623, 353628), (627, 351372), (658, 334818), (684, 322091), (693, 317908), (798, 276078), (801, 275044), (836, 263529), (846, 260414), (893, 246708), (924, 238431), (979, 225036), (987, 223212), (1034, 213066), (1068, 206283), (1197, 184052), (1246, 176814), (1254, 175686), (1316, 167409), (1386, 158954), (1463, 150588), (1551, 142044), (1596, 138039), (1602, 137522), (1691, 130284), (1692, 130207), (1786, 123354), (1869, 117876), (1881, 117124), (1958, 112518), (1974, 111606), (2068, 106533), (2394, 92026), (2492, 88407), (2508, 87843), (2679, 82236), (2772, 79477), (2926, 75294), (2937, 75012), (2961, 74404), (3102, 71022), (3204, 68761), (3382, 65142), (3572, 61677), (3619, 60876), (3738, 58938), (3762, 58562), (3916, 56259), (3948, 55803), (4183, 52668), (4389, 50196), (4653, 47348), (4788, 46013), (5073, 43428), (5358, 41118), (5607, 39292), (5852, 37647), (5874, 37506), (5922, 37202), (6204, 35511), (6251, 35244), (6764, 32571), (6853, 32148), (7238, 30438), (7476, 29469), (7524, 29281), (8037, 27412), (8366, 26334), (8778, 25098), (8811, 25004), (9306, 23674), (9823, 22428), (10146, 21714), (10716, 20559), (10857, 20292), (11214, 19646), (11748, 18753), (11837, 18612), (11844, 18601), (12502, 17622), (12549, 17556), (13167, 16732), (13706, 16074), (14476, 15219)]