74696895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 179262720

約数和(自身を除く): 104565825

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 29, 35, 37, 39, 45, 51, 63, 65, 85, 87, 91, 105, 111, 117, 119, 145, 153, 185, 195, 203, 221, 255, 259, 261, 273, 315, 333, 357, 377, 435, 455, 481, 493, 555, 585, 595, 609, 629, 663, 765, 777, 819, 1015, 1071, 1073, 1105, 1131, 1295, 1305, 1365, 1443, 1479, 1547, 1665, 1785, 1827, 1885, 1887, 1989, 2331, 2405, 2465, 2639, 3045, 3145, 3219, 3315, 3367, 3393, 3451, 3885, 4095, 4329, 4403, 4437, 4641, 5355, 5365, 5655, 5661, 6409, 7215, 7395, 7511, 7735, 7917, 8177, 9135, 9435, 9657, 9945, 10101, 10353, 11655, 13195, 13209, 13923, 13949, 16095, 16835, 16965, 17255, 18241, 19227, 21645, 22015, 22185, 22533, 23205, 23751, 24531, 28305, 30303, 31059, 32045, 37555, 39585, 39627, 40885, 41847, 44863, 48285, 50505, 51765, 54723, 57239, 57681, 66045, 67599, 69615, 69745, 73593, 91205, 96135, 97643, 112665, 118755, 122655, 125541, 127687, 134589, 151515, 155295, 164169, 171717, 198135, 209235, 224315, 237133, 273615, 286195, 288405, 292929, 337995, 367965, 383061, 403767, 488215, 515151, 627705, 638435, 672945, 711399, 820845, 858585, 878787, 1149183, 1185665, 1464645, 1659931, 1915305, 2018835, 2134197, 2575755, 3556995, 4393935, 4979793, 5745915, 8299655, 10670985, 14939379, 24898965, 74696895]

約数ペア:

[(1, 74696895), (3, 24898965), (5, 14939379), (7, 10670985), (9, 8299655), (13, 5745915), (15, 4979793), (17, 4393935), (21, 3556995), (29, 2575755), (35, 2134197), (37, 2018835), (39, 1915305), (45, 1659931), (51, 1464645), (63, 1185665), (65, 1149183), (85, 878787), (87, 858585), (91, 820845), (105, 711399), (111, 672945), (117, 638435), (119, 627705), (145, 515151), (153, 488215), (185, 403767), (195, 383061), (203, 367965), (221, 337995), (255, 292929), (259, 288405), (261, 286195), (273, 273615), (315, 237133), (333, 224315), (357, 209235), (377, 198135), (435, 171717), (455, 164169), (481, 155295), (493, 151515), (555, 134589), (585, 127687), (595, 125541), (609, 122655), (629, 118755), (663, 112665), (765, 97643), (777, 96135), (819, 91205), (1015, 73593), (1071, 69745), (1073, 69615), (1105, 67599), (1131, 66045), (1295, 57681), (1305, 57239), (1365, 54723), (1443, 51765), (1479, 50505), (1547, 48285), (1665, 44863), (1785, 41847), (1827, 40885), (1885, 39627), (1887, 39585), (1989, 37555), (2331, 32045), (2405, 31059), (2465, 30303), (2639, 28305), (3045, 24531), (3145, 23751), (3219, 23205), (3315, 22533), (3367, 22185), (3393, 22015), (3451, 21645), (3885, 19227), (4095, 18241), (4329, 17255), (4403, 16965), (4437, 16835), (4641, 16095), (5355, 13949), (5365, 13923), (5655, 13209), (5661, 13195), (6409, 11655), (7215, 10353), (7395, 10101), (7511, 9945), (7735, 9657), (7917, 9435), (8177, 9135)]