259315980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 953068032

約数和(自身を除く): 693752052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 41, 42, 44, 55, 60, 66, 70, 74, 77, 82, 84, 105, 110, 111, 123, 132, 140, 148, 154, 164, 165, 185, 205, 210, 220, 222, 231, 246, 259, 287, 308, 330, 370, 385, 407, 410, 420, 444, 451, 462, 492, 518, 555, 574, 615, 660, 740, 770, 777, 814, 820, 861, 902, 924, 1036, 1110, 1148, 1155, 1221, 1230, 1295, 1353, 1369, 1435, 1517, 1540, 1554, 1628, 1722, 1804, 2035, 2220, 2255, 2310, 2442, 2460, 2590, 2706, 2738, 2849, 2870, 3034, 3108, 3157, 3444, 3885, 4070, 4107, 4305, 4510, 4551, 4620, 4884, 5180, 5412, 5476, 5698, 5740, 6068, 6105, 6314, 6765, 6845, 7585, 7770, 8140, 8214, 8547, 8610, 9020, 9102, 9471, 9583, 10619, 11396, 12210, 12628, 13530, 13690, 14245, 15059, 15170, 15540, 15785, 16428, 16687, 17094, 17220, 18204, 18942, 19166, 20535, 21238, 22755, 24420, 27060, 27380, 28490, 28749, 30118, 30340, 31570, 31857, 33374, 34188, 37884, 38332, 41070, 42476, 42735, 45177, 45510, 47355, 47915, 50061, 53095, 56129, 56980, 57498, 60236, 63140, 63714, 66748, 75295, 82140, 83435, 85470, 90354, 91020, 94710, 95830, 100122, 105413, 106190, 112258, 114996, 116809, 127428, 143745, 150590, 159285, 166870, 168387, 170940, 180708, 189420, 191660, 200244, 210826, 212380, 224516, 225885, 233618, 250305, 280645, 287490, 301180, 316239, 318570, 333740, 336774, 350427, 392903, 421652, 451770, 467236, 500610, 527065, 561290, 574980, 584045, 617419, 632478, 637140, 673548, 700854, 785806, 841935, 903540, 1001220, 1054130, 1122580, 1168090, 1178709, 1234838, 1264956, 1401708, 1571612, 1581195, 1683870, 1752135, 1852257, 1964515, 2108260, 2336180, 2357418, 2469676, 3087095, 3162390, 3367740, 3504270, 3704514, 3929030, 4321933, 4714836, 5893545, 6174190, 6324780, 7008540, 7409028, 7858060, 8643866, 9261285, 11787090, 12348380, 12965799, 17287732, 18522570, 21609665, 23574180, 25931598, 37045140, 43219330, 51863196, 64828995, 86438660, 129657990, 259315980]

約数ペア:

[(1, 259315980), (2, 129657990), (3, 86438660), (4, 64828995), (5, 51863196), (6, 43219330), (7, 37045140), (10, 25931598), (11, 23574180), (12, 21609665), (14, 18522570), (15, 17287732), (20, 12965799), (21, 12348380), (22, 11787090), (28, 9261285), (30, 8643866), (33, 7858060), (35, 7409028), (37, 7008540), (41, 6324780), (42, 6174190), (44, 5893545), (55, 4714836), (60, 4321933), (66, 3929030), (70, 3704514), (74, 3504270), (77, 3367740), (82, 3162390), (84, 3087095), (105, 2469676), (110, 2357418), (111, 2336180), (123, 2108260), (132, 1964515), (140, 1852257), (148, 1752135), (154, 1683870), (164, 1581195), (165, 1571612), (185, 1401708), (205, 1264956), (210, 1234838), (220, 1178709), (222, 1168090), (231, 1122580), (246, 1054130), (259, 1001220), (287, 903540), (308, 841935), (330, 785806), (370, 700854), (385, 673548), (407, 637140), (410, 632478), (420, 617419), (444, 584045), (451, 574980), (462, 561290), (492, 527065), (518, 500610), (555, 467236), (574, 451770), (615, 421652), (660, 392903), (740, 350427), (770, 336774), (777, 333740), (814, 318570), (820, 316239), (861, 301180), (902, 287490), (924, 280645), (1036, 250305), (1110, 233618), (1148, 225885), (1155, 224516), (1221, 212380), (1230, 210826), (1295, 200244), (1353, 191660), (1369, 189420), (1435, 180708), (1517, 170940), (1540, 168387), (1554, 166870), (1628, 159285), (1722, 150590), (1804, 143745), (2035, 127428), (2220, 116809), (2255, 114996), (2310, 112258), (2442, 106190), (2460, 105413), (2590, 100122), (2706, 95830), (2738, 94710), (2849, 91020), (2870, 90354), (3034, 85470), (3108, 83435), (3157, 82140), (3444, 75295), (3885, 66748), (4070, 63714), (4107, 63140), (4305, 60236), (4510, 57498), (4551, 56980), (4620, 56129), (4884, 53095), (5180, 50061), (5412, 47915), (5476, 47355), (5698, 45510), (5740, 45177), (6068, 42735), (6105, 42476), (6314, 41070), (6765, 38332), (6845, 37884), (7585, 34188), (7770, 33374), (8140, 31857), (8214, 31570), (8547, 30340), (8610, 30118), (9020, 28749), (9102, 28490), (9471, 27380), (9583, 27060), (10619, 24420), (11396, 22755), (12210, 21238), (12628, 20535), (13530, 19166), (13690, 18942), (14245, 18204), (15059, 17220), (15170, 17094), (15540, 16687), (15785, 16428)]