276147144

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 975985920

約数和(自身を除く): 699838776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 223, 234, 243, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 446, 468, 486, 504, 546, 567, 588, 637, 648, 669, 702, 728, 756, 819, 882, 892, 936, 972, 1053, 1092, 1134, 1176, 1274, 1323, 1338, 1404, 1512, 1561, 1638, 1701, 1764, 1784, 1911, 1944, 2007, 2106, 2184, 2268, 2457, 2548, 2646, 2676, 2808, 2899, 3122, 3159, 3276, 3402, 3528, 3822, 3969, 4014, 4212, 4536, 4683, 4914, 5096, 5292, 5352, 5733, 5798, 6021, 6244, 6318, 6552, 6804, 7371, 7644, 7938, 8028, 8424, 8697, 9366, 9828, 10584, 10927, 11466, 11596, 11907, 12042, 12488, 12636, 13608, 14049, 14742, 15288, 15876, 16056, 17199, 17394, 18063, 18732, 19656, 20293, 21854, 22113, 22932, 23192, 23814, 24084, 25272, 26091, 28098, 29484, 31752, 32781, 34398, 34788, 36126, 37464, 40586, 42147, 43708, 44226, 45864, 47628, 48168, 51597, 52182, 54189, 56196, 58968, 60879, 65562, 68796, 69576, 72252, 78273, 81172, 84294, 87416, 88452, 95256, 98343, 103194, 104364, 108378, 112392, 121758, 126441, 131124, 137592, 142051, 144504, 154791, 156546, 162344, 168588, 176904, 182637, 196686, 206388, 208728, 216756, 234819, 243516, 252882, 262248, 284102, 295029, 309582, 313092, 337176, 365274, 379323, 393372, 412776, 426153, 433512, 469638, 487032, 505764, 547911, 568204, 590058, 619164, 626184, 704457, 730548, 758646, 786744, 852306, 885087, 939276, 1011528, 1095822, 1136408, 1180116, 1238328, 1278459, 1408914, 1461096, 1517292, 1643733, 1704612, 1770174, 1878552, 2191644, 2360232, 2556918, 2655261, 2817828, 3034584, 3287466, 3409224, 3540348, 3835377, 4383288, 4931199, 5113836, 5310522, 5635656, 6574932, 7080696, 7670754, 9862398, 10227672, 10621044, 11506131, 13149864, 15341508, 19724796, 21242088, 23012262, 30683016, 34518393, 39449592, 46024524, 69036786, 92049048, 138073572, 276147144]

約数ペア:

[(1, 276147144), (2, 138073572), (3, 92049048), (4, 69036786), (6, 46024524), (7, 39449592), (8, 34518393), (9, 30683016), (12, 23012262), (13, 21242088), (14, 19724796), (18, 15341508), (21, 13149864), (24, 11506131), (26, 10621044), (27, 10227672), (28, 9862398), (36, 7670754), (39, 7080696), (42, 6574932), (49, 5635656), (52, 5310522), (54, 5113836), (56, 4931199), (63, 4383288), (72, 3835377), (78, 3540348), (81, 3409224), (84, 3287466), (91, 3034584), (98, 2817828), (104, 2655261), (108, 2556918), (117, 2360232), (126, 2191644), (147, 1878552), (156, 1770174), (162, 1704612), (168, 1643733), (182, 1517292), (189, 1461096), (196, 1408914), (216, 1278459), (223, 1238328), (234, 1180116), (243, 1136408), (252, 1095822), (273, 1011528), (294, 939276), (312, 885087), (324, 852306), (351, 786744), (364, 758646), (378, 730548), (392, 704457), (441, 626184), (446, 619164), (468, 590058), (486, 568204), (504, 547911), (546, 505764), (567, 487032), (588, 469638), (637, 433512), (648, 426153), (669, 412776), (702, 393372), (728, 379323), (756, 365274), (819, 337176), (882, 313092), (892, 309582), (936, 295029), (972, 284102), (1053, 262248), (1092, 252882), (1134, 243516), (1176, 234819), (1274, 216756), (1323, 208728), (1338, 206388), (1404, 196686), (1512, 182637), (1561, 176904), (1638, 168588), (1701, 162344), (1764, 156546), (1784, 154791), (1911, 144504), (1944, 142051), (2007, 137592), (2106, 131124), (2184, 126441), (2268, 121758), (2457, 112392), (2548, 108378), (2646, 104364), (2676, 103194), (2808, 98343), (2899, 95256), (3122, 88452), (3159, 87416), (3276, 84294), (3402, 81172), (3528, 78273), (3822, 72252), (3969, 69576), (4014, 68796), (4212, 65562), (4536, 60879), (4683, 58968), (4914, 56196), (5096, 54189), (5292, 52182), (5352, 51597), (5733, 48168), (5798, 47628), (6021, 45864), (6244, 44226), (6318, 43708), (6552, 42147), (6804, 40586), (7371, 37464), (7644, 36126), (7938, 34788), (8028, 34398), (8424, 32781), (8697, 31752), (9366, 29484), (9828, 28098), (10584, 26091), (10927, 25272), (11466, 24084), (11596, 23814), (11907, 23192), (12042, 22932), (12488, 22113), (12636, 21854), (13608, 20293), (14049, 19656), (14742, 18732), (15288, 18063), (15876, 17394), (16056, 17199)]