12581293174275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{59407}}^1$

素因数の和:59894

約数の個数: 192

約数和(自身を含む): 25649884016640

約数和(自身を除く): 13068590842365

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 61, 75, 85, 105, 119, 175, 183, 255, 305, 357, 389, 425, 427, 525, 595, 915, 1037, 1167, 1275, 1281, 1525, 1785, 1945, 2135, 2723, 2975, 3111, 4575, 5185, 5835, 6405, 6613, 7259, 8169, 8925, 9725, 10675, 13615, 15555, 19839, 21777, 23729, 25925, 29175, 32025, 33065, 36295, 40845, 46291, 59407, 68075, 71187, 77775, 99195, 108885, 118645, 138873, 165325, 166103, 178221, 181475, 204225, 231455, 297035, 355935, 403393, 415849, 495975, 498309, 544425, 593225, 694365, 830515, 891105, 1009919, 1157275, 1210179, 1247547, 1485175, 1779675, 2016965, 2079245, 2491545, 2823751, 3029757, 3471825, 3623827, 4152575, 4455525, 5049595, 6050895, 6237735, 7069433, 8471253, 10084825, 10396225, 10871481, 12457725, 14118755, 15148785, 18119135, 21208299, 23109323, 25247975, 25366789, 30254475, 31188675, 35347165, 42356265, 54357405, 61605059, 69327969, 70593775, 75743925, 76100367, 90595675, 106041495, 115546615, 126833945, 161765261, 176735825, 184815177, 211781325, 271787025, 308025295, 346639845, 380501835, 392858491, 431235413, 485295783, 530207475, 577733075, 634169725, 808826305, 924075885, 1178575473, 1293706239, 1409668703, 1540126475, 1733199225, 1902509175, 1964292455, 2156177065, 2426478915, 2750009437, 4044131525, 4229006109, 4620379425, 5892877365, 6468531195, 7048343515, 8250028311, 9821462275, 9867680921, 10780885325, 12132394575, 13750047185, 21145030545, 23964367951, 29464386825, 29603042763, 32342655975, 35241717575, 41250141555, 49338404605, 68750235925, 71893103853, 105725152725, 119821839755, 148015213815, 167750575657, 206250707775, 246692023025, 359465519265, 503251726971, 599109198775, 740076069075, 838752878285, 1797327596325, 2516258634855, 4193764391425, 12581293174275]

約数ペア:

[(1, 12581293174275), (3, 4193764391425), (5, 2516258634855), (7, 1797327596325), (15, 838752878285), (17, 740076069075), (21, 599109198775), (25, 503251726971), (35, 359465519265), (51, 246692023025), (61, 206250707775), (75, 167750575657), (85, 148015213815), (105, 119821839755), (119, 105725152725), (175, 71893103853), (183, 68750235925), (255, 49338404605), (305, 41250141555), (357, 35241717575), (389, 32342655975), (425, 29603042763), (427, 29464386825), (525, 23964367951), (595, 21145030545), (915, 13750047185), (1037, 12132394575), (1167, 10780885325), (1275, 9867680921), (1281, 9821462275), (1525, 8250028311), (1785, 7048343515), (1945, 6468531195), (2135, 5892877365), (2723, 4620379425), (2975, 4229006109), (3111, 4044131525), (4575, 2750009437), (5185, 2426478915), (5835, 2156177065), (6405, 1964292455), (6613, 1902509175), (7259, 1733199225), (8169, 1540126475), (8925, 1409668703), (9725, 1293706239), (10675, 1178575473), (13615, 924075885), (15555, 808826305), (19839, 634169725), (21777, 577733075), (23729, 530207475), (25925, 485295783), (29175, 431235413), (32025, 392858491), (33065, 380501835), (36295, 346639845), (40845, 308025295), (46291, 271787025), (59407, 211781325), (68075, 184815177), (71187, 176735825), (77775, 161765261), (99195, 126833945), (108885, 115546615), (118645, 106041495), (138873, 90595675), (165325, 76100367), (166103, 75743925), (178221, 70593775), (181475, 69327969), (204225, 61605059), (231455, 54357405), (297035, 42356265), (355935, 35347165), (403393, 31188675), (415849, 30254475), (495975, 25366789), (498309, 25247975), (544425, 23109323), (593225, 21208299), (694365, 18119135), (830515, 15148785), (891105, 14118755), (1009919, 12457725), (1157275, 10871481), (1210179, 10396225), (1247547, 10084825), (1485175, 8471253), (1779675, 7069433), (2016965, 6237735), (2079245, 6050895), (2491545, 5049595), (2823751, 4455525), (3029757, 4152575), (3471825, 3623827)]