231524676400

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{123493}}^1$

素因数の和:123663

約数の個数: 120

約数和(自身を含む): 574400232560

約数和(自身を除く): 342875556160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 109, 172, 200, 215, 218, 344, 400, 430, 436, 545, 688, 860, 872, 1075, 1090, 1720, 1744, 2150, 2180, 2725, 3440, 4300, 4360, 4687, 5450, 8600, 8720, 9374, 10900, 17200, 18748, 21800, 23435, 37496, 43600, 46870, 74992, 93740, 117175, 123493, 187480, 234350, 246986, 374960, 468700, 493972, 617465, 937400, 987944, 1234930, 1874800, 1975888, 2469860, 3087325, 4939720, 5310199, 6174650, 9879440, 10620398, 12349300, 13460737, 21240796, 24698600, 26550995, 26921474, 42481592, 49397200, 53101990, 53842948, 67303685, 84963184, 106203980, 107685896, 132754975, 134607370, 212407960, 215371792, 265509950, 269214740, 336518425, 424815920, 531019900, 538429480, 578811691, 673036850, 1062039800, 1076858960, 1157623382, 1346073700, 2124079600, 2315246764, 2692147400, 2894058455, 4630493528, 5384294800, 5788116910, 9260987056, 11576233820, 14470292275, 23152467640, 28940584550, 46304935280, 57881169100, 115762338200, 231524676400]

約数ペア:

[(1, 231524676400), (2, 115762338200), (4, 57881169100), (5, 46304935280), (8, 28940584550), (10, 23152467640), (16, 14470292275), (20, 11576233820), (25, 9260987056), (40, 5788116910), (43, 5384294800), (50, 4630493528), (80, 2894058455), (86, 2692147400), (100, 2315246764), (109, 2124079600), (172, 1346073700), (200, 1157623382), (215, 1076858960), (218, 1062039800), (344, 673036850), (400, 578811691), (430, 538429480), (436, 531019900), (545, 424815920), (688, 336518425), (860, 269214740), (872, 265509950), (1075, 215371792), (1090, 212407960), (1720, 134607370), (1744, 132754975), (2150, 107685896), (2180, 106203980), (2725, 84963184), (3440, 67303685), (4300, 53842948), (4360, 53101990), (4687, 49397200), (5450, 42481592), (8600, 26921474), (8720, 26550995), (9374, 24698600), (10900, 21240796), (17200, 13460737), (18748, 12349300), (21800, 10620398), (23435, 9879440), (37496, 6174650), (43600, 5310199), (46870, 4939720), (74992, 3087325), (93740, 2469860), (117175, 1975888), (123493, 1874800), (187480, 1234930), (234350, 987944), (246986, 937400), (374960, 617465), (468700, 493972)]