77925030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 198063360

約数和(自身を除く): 120138330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2083, 2494, 3741, 4166, 6235, 6249, 7482, 10415, 12470, 12498, 18705, 20830, 31245, 37410, 60407, 62490, 89569, 120814, 179138, 181221, 268707, 302035, 362442, 447845, 537414, 604070, 895690, 906105, 1343535, 1812210, 2597501, 2687070, 5195002, 7792503, 12987505, 15585006, 25975010, 38962515, 77925030]

約数ペア:

[(1, 77925030), (2, 38962515), (3, 25975010), (5, 15585006), (6, 12987505), (10, 7792503), (15, 5195002), (29, 2687070), (30, 2597501), (43, 1812210), (58, 1343535), (86, 906105), (87, 895690), (129, 604070), (145, 537414), (174, 447845), (215, 362442), (258, 302035), (290, 268707), (430, 181221), (435, 179138), (645, 120814), (870, 89569), (1247, 62490), (1290, 60407), (2083, 37410), (2494, 31245), (3741, 20830), (4166, 18705), (6235, 12498), (6249, 12470), (7482, 10415)]