69288975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 154365120

約数和(自身を除く): 85076145

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 37, 41, 45, 63, 75, 87, 105, 111, 123, 145, 175, 185, 203, 205, 225, 259, 261, 287, 315, 333, 369, 435, 525, 555, 609, 615, 725, 777, 861, 925, 1015, 1025, 1073, 1189, 1295, 1305, 1435, 1517, 1575, 1665, 1827, 1845, 2175, 2331, 2583, 2775, 3045, 3075, 3219, 3567, 3885, 4305, 4551, 5075, 5365, 5945, 6475, 6525, 7175, 7511, 7585, 8323, 8325, 9135, 9225, 9657, 10619, 10701, 11655, 12915, 13653, 15225, 16095, 17835, 19425, 21525, 22533, 22755, 24969, 26825, 29725, 31857, 37555, 37925, 41615, 43993, 45675, 48285, 53095, 53505, 58275, 64575, 67599, 68265, 74907, 80475, 89175, 95571, 112665, 113775, 124845, 131979, 159285, 187775, 208075, 219965, 241425, 265475, 267525, 307951, 337995, 341325, 374535, 395937, 477855, 563325, 624225, 659895, 796425, 923853, 1099825, 1539755, 1689975, 1872675, 1979685, 2389275, 2771559, 3299475, 4619265, 7698775, 9898425, 13857795, 23096325, 69288975]

約数ペア:

[(1, 69288975), (3, 23096325), (5, 13857795), (7, 9898425), (9, 7698775), (15, 4619265), (21, 3299475), (25, 2771559), (29, 2389275), (35, 1979685), (37, 1872675), (41, 1689975), (45, 1539755), (63, 1099825), (75, 923853), (87, 796425), (105, 659895), (111, 624225), (123, 563325), (145, 477855), (175, 395937), (185, 374535), (203, 341325), (205, 337995), (225, 307951), (259, 267525), (261, 265475), (287, 241425), (315, 219965), (333, 208075), (369, 187775), (435, 159285), (525, 131979), (555, 124845), (609, 113775), (615, 112665), (725, 95571), (777, 89175), (861, 80475), (925, 74907), (1015, 68265), (1025, 67599), (1073, 64575), (1189, 58275), (1295, 53505), (1305, 53095), (1435, 48285), (1517, 45675), (1575, 43993), (1665, 41615), (1827, 37925), (1845, 37555), (2175, 31857), (2331, 29725), (2583, 26825), (2775, 24969), (3045, 22755), (3075, 22533), (3219, 21525), (3567, 19425), (3885, 17835), (4305, 16095), (4551, 15225), (5075, 13653), (5365, 12915), (5945, 11655), (6475, 10701), (6525, 10619), (7175, 9657), (7511, 9225), (7585, 9135), (8323, 8325)]