267829380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 1017080064

約数和(自身を除く): 749250684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 83, 84, 90, 91, 105, 117, 126, 130, 140, 156, 166, 180, 182, 195, 197, 210, 234, 249, 252, 260, 273, 315, 332, 364, 390, 394, 415, 420, 455, 468, 498, 546, 581, 585, 591, 630, 747, 780, 788, 819, 830, 910, 985, 996, 1079, 1092, 1162, 1170, 1182, 1245, 1260, 1365, 1379, 1494, 1638, 1660, 1743, 1773, 1820, 1970, 2158, 2324, 2340, 2364, 2490, 2561, 2730, 2758, 2905, 2955, 2988, 3237, 3276, 3486, 3546, 3735, 3940, 4095, 4137, 4316, 4980, 5122, 5229, 5395, 5460, 5516, 5810, 5910, 6474, 6895, 6972, 7092, 7470, 7553, 7683, 8190, 8274, 8715, 8865, 9711, 10244, 10458, 10790, 11620, 11820, 12411, 12805, 12948, 13790, 14940, 15106, 15366, 16185, 16351, 16380, 16548, 17430, 17730, 17927, 19422, 20685, 20916, 21580, 22659, 23049, 24822, 25610, 26145, 27580, 30212, 30732, 32370, 32702, 34860, 35460, 35854, 37765, 38415, 38844, 41370, 45318, 46098, 48555, 49053, 49644, 51220, 52290, 53781, 62055, 64740, 65404, 67977, 71708, 75530, 76830, 81755, 82740, 89635, 90636, 92196, 97110, 98106, 104580, 107562, 113295, 114457, 115245, 124110, 135954, 147159, 151060, 153660, 161343, 163510, 179270, 194220, 196212, 212563, 215124, 226590, 228914, 230490, 245265, 248220, 268905, 271908, 294318, 322686, 327020, 339885, 343371, 358540, 425126, 453180, 457828, 460980, 490530, 537810, 572285, 588636, 637689, 645372, 679770, 686742, 735795, 806715, 850252, 981060, 1030113, 1062815, 1075620, 1144570, 1275378, 1359540, 1373484, 1471590, 1487941, 1613430, 1716855, 1913067, 2060226, 2125630, 2289140, 2550756, 2943180, 2975882, 3188445, 3226860, 3433710, 3826134, 4120452, 4251260, 4463823, 5150565, 5951764, 6376890, 6867420, 7439705, 7652268, 8927646, 9565335, 10301130, 12753780, 13391469, 14879410, 17855292, 19130670, 20602260, 22319115, 26782938, 29758820, 38261340, 44638230, 53565876, 66957345, 89276460, 133914690, 267829380]

約数ペア:

[(1, 267829380), (2, 133914690), (3, 89276460), (4, 66957345), (5, 53565876), (6, 44638230), (7, 38261340), (9, 29758820), (10, 26782938), (12, 22319115), (13, 20602260), (14, 19130670), (15, 17855292), (18, 14879410), (20, 13391469), (21, 12753780), (26, 10301130), (28, 9565335), (30, 8927646), (35, 7652268), (36, 7439705), (39, 6867420), (42, 6376890), (45, 5951764), (52, 5150565), (60, 4463823), (63, 4251260), (65, 4120452), (70, 3826134), (78, 3433710), (83, 3226860), (84, 3188445), (90, 2975882), (91, 2943180), (105, 2550756), (117, 2289140), (126, 2125630), (130, 2060226), (140, 1913067), (156, 1716855), (166, 1613430), (180, 1487941), (182, 1471590), (195, 1373484), (197, 1359540), (210, 1275378), (234, 1144570), (249, 1075620), (252, 1062815), (260, 1030113), (273, 981060), (315, 850252), (332, 806715), (364, 735795), (390, 686742), (394, 679770), (415, 645372), (420, 637689), (455, 588636), (468, 572285), (498, 537810), (546, 490530), (581, 460980), (585, 457828), (591, 453180), (630, 425126), (747, 358540), (780, 343371), (788, 339885), (819, 327020), (830, 322686), (910, 294318), (985, 271908), (996, 268905), (1079, 248220), (1092, 245265), (1162, 230490), (1170, 228914), (1182, 226590), (1245, 215124), (1260, 212563), (1365, 196212), (1379, 194220), (1494, 179270), (1638, 163510), (1660, 161343), (1743, 153660), (1773, 151060), (1820, 147159), (1970, 135954), (2158, 124110), (2324, 115245), (2340, 114457), (2364, 113295), (2490, 107562), (2561, 104580), (2730, 98106), (2758, 97110), (2905, 92196), (2955, 90636), (2988, 89635), (3237, 82740), (3276, 81755), (3486, 76830), (3546, 75530), (3735, 71708), (3940, 67977), (4095, 65404), (4137, 64740), (4316, 62055), (4980, 53781), (5122, 52290), (5229, 51220), (5395, 49644), (5460, 49053), (5516, 48555), (5810, 46098), (5910, 45318), (6474, 41370), (6895, 38844), (6972, 38415), (7092, 37765), (7470, 35854), (7553, 35460), (7683, 34860), (8190, 32702), (8274, 32370), (8715, 30732), (8865, 30212), (9711, 27580), (10244, 26145), (10458, 25610), (10790, 24822), (11620, 23049), (11820, 22659), (12411, 21580), (12805, 20916), (12948, 20685), (13790, 19422), (14940, 17927), (15106, 17730), (15366, 17430), (16185, 16548), (16351, 16380)]