87251472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 324741120

約数和(自身を除く): 237489648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 43, 44, 48, 54, 56, 61, 63, 66, 72, 77, 84, 86, 88, 99, 108, 112, 122, 126, 129, 132, 144, 154, 168, 172, 176, 183, 189, 198, 216, 231, 244, 252, 258, 264, 297, 301, 308, 336, 344, 366, 378, 387, 396, 427, 432, 462, 473, 488, 504, 516, 528, 549, 594, 602, 616, 671, 688, 693, 732, 756, 774, 792, 854, 903, 924, 946, 976, 1008, 1032, 1098, 1161, 1188, 1204, 1232, 1281, 1342, 1386, 1419, 1464, 1512, 1548, 1584, 1647, 1708, 1806, 1848, 1892, 2013, 2064, 2079, 2196, 2322, 2376, 2408, 2562, 2623, 2684, 2709, 2772, 2838, 2928, 3024, 3096, 3294, 3311, 3416, 3612, 3696, 3784, 3843, 4026, 4158, 4257, 4392, 4644, 4697, 4752, 4816, 5124, 5246, 5368, 5418, 5544, 5676, 6039, 6192, 6588, 6622, 6832, 7224, 7568, 7686, 7869, 8052, 8127, 8316, 8514, 8784, 9288, 9394, 9933, 10248, 10492, 10736, 10836, 11088, 11352, 11529, 12078, 12771, 13176, 13244, 14091, 14448, 15372, 15738, 16104, 16254, 16632, 17028, 18117, 18361, 18576, 18788, 19866, 20496, 20984, 21672, 22704, 23058, 23607, 24156, 25542, 26352, 26488, 28182, 28853, 29799, 30744, 31476, 32208, 32508, 33264, 34056, 36234, 36722, 37576, 39732, 41968, 42273, 43344, 46116, 47214, 48312, 51084, 52976, 55083, 56364, 57706, 59598, 61488, 62952, 65016, 68112, 70821, 72468, 73444, 75152, 79464, 84546, 86559, 89397, 92232, 94428, 96624, 102168, 110166, 112728, 115412, 119196, 125904, 126819, 130032, 141642, 144936, 146888, 158928, 165249, 169092, 173118, 178794, 184464, 188856, 201971, 204336, 220332, 225456, 230824, 238392, 253638, 259677, 283284, 289872, 293776, 330498, 338184, 346236, 357588, 377712, 403942, 440664, 461648, 476784, 495747, 507276, 519354, 566568, 605913, 660996, 676368, 692472, 715176, 779031, 807884, 881328, 991494, 1014552, 1038708, 1133136, 1211826, 1321992, 1384944, 1430352, 1558062, 1615768, 1817739, 1982988, 2029104, 2077416, 2423652, 2643984, 3116124, 3231536, 3635478, 3965976, 4154832, 4847304, 5453217, 6232248, 7270956, 7931952, 9694608, 10906434, 12464496, 14541912, 21812868, 29083824, 43625736, 87251472]

約数ペア:

[(1, 87251472), (2, 43625736), (3, 29083824), (4, 21812868), (6, 14541912), (7, 12464496), (8, 10906434), (9, 9694608), (11, 7931952), (12, 7270956), (14, 6232248), (16, 5453217), (18, 4847304), (21, 4154832), (22, 3965976), (24, 3635478), (27, 3231536), (28, 3116124), (33, 2643984), (36, 2423652), (42, 2077416), (43, 2029104), (44, 1982988), (48, 1817739), (54, 1615768), (56, 1558062), (61, 1430352), (63, 1384944), (66, 1321992), (72, 1211826), (77, 1133136), (84, 1038708), (86, 1014552), (88, 991494), (99, 881328), (108, 807884), (112, 779031), (122, 715176), (126, 692472), (129, 676368), (132, 660996), (144, 605913), (154, 566568), (168, 519354), (172, 507276), (176, 495747), (183, 476784), (189, 461648), (198, 440664), (216, 403942), (231, 377712), (244, 357588), (252, 346236), (258, 338184), (264, 330498), (297, 293776), (301, 289872), (308, 283284), (336, 259677), (344, 253638), (366, 238392), (378, 230824), (387, 225456), (396, 220332), (427, 204336), (432, 201971), (462, 188856), (473, 184464), (488, 178794), (504, 173118), (516, 169092), (528, 165249), (549, 158928), (594, 146888), (602, 144936), (616, 141642), (671, 130032), (688, 126819), (693, 125904), (732, 119196), (756, 115412), (774, 112728), (792, 110166), (854, 102168), (903, 96624), (924, 94428), (946, 92232), (976, 89397), (1008, 86559), (1032, 84546), (1098, 79464), (1161, 75152), (1188, 73444), (1204, 72468), (1232, 70821), (1281, 68112), (1342, 65016), (1386, 62952), (1419, 61488), (1464, 59598), (1512, 57706), (1548, 56364), (1584, 55083), (1647, 52976), (1708, 51084), (1806, 48312), (1848, 47214), (1892, 46116), (2013, 43344), (2064, 42273), (2079, 41968), (2196, 39732), (2322, 37576), (2376, 36722), (2408, 36234), (2562, 34056), (2623, 33264), (2684, 32508), (2709, 32208), (2772, 31476), (2838, 30744), (2928, 29799), (3024, 28853), (3096, 28182), (3294, 26488), (3311, 26352), (3416, 25542), (3612, 24156), (3696, 23607), (3784, 23058), (3843, 22704), (4026, 21672), (4158, 20984), (4257, 20496), (4392, 19866), (4644, 18788), (4697, 18576), (4752, 18361), (4816, 18117), (5124, 17028), (5246, 16632), (5368, 16254), (5418, 16104), (5544, 15738), (5676, 15372), (6039, 14448), (6192, 14091), (6588, 13244), (6622, 13176), (6832, 12771), (7224, 12078), (7568, 11529), (7686, 11352), (7869, 11088), (8052, 10836), (8127, 10736), (8316, 10492), (8514, 10248), (8784, 9933), (9288, 9394)]