86214800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 242817792

約数和(自身を除く): 156602992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 560, 574, 656, 700, 751, 820, 1025, 1148, 1400, 1435, 1502, 1640, 2050, 2296, 2800, 2870, 3004, 3280, 3755, 4100, 4592, 5257, 5740, 6008, 7175, 7510, 8200, 10514, 11480, 12016, 14350, 15020, 16400, 18775, 21028, 22960, 26285, 28700, 30040, 30791, 37550, 42056, 52570, 57400, 60080, 61582, 75100, 84112, 105140, 114800, 123164, 131425, 150200, 153955, 210280, 215537, 246328, 262850, 300400, 307910, 420560, 431074, 492656, 525700, 615820, 769775, 862148, 1051400, 1077685, 1231640, 1539550, 1724296, 2102800, 2155370, 2463280, 3079100, 3448592, 4310740, 5388425, 6158200, 8621480, 10776850, 12316400, 17242960, 21553700, 43107400, 86214800]

約数ペア:

[(1, 86214800), (2, 43107400), (4, 21553700), (5, 17242960), (7, 12316400), (8, 10776850), (10, 8621480), (14, 6158200), (16, 5388425), (20, 4310740), (25, 3448592), (28, 3079100), (35, 2463280), (40, 2155370), (41, 2102800), (50, 1724296), (56, 1539550), (70, 1231640), (80, 1077685), (82, 1051400), (100, 862148), (112, 769775), (140, 615820), (164, 525700), (175, 492656), (200, 431074), (205, 420560), (280, 307910), (287, 300400), (328, 262850), (350, 246328), (400, 215537), (410, 210280), (560, 153955), (574, 150200), (656, 131425), (700, 123164), (751, 114800), (820, 105140), (1025, 84112), (1148, 75100), (1400, 61582), (1435, 60080), (1502, 57400), (1640, 52570), (2050, 42056), (2296, 37550), (2800, 30791), (2870, 30040), (3004, 28700), (3280, 26285), (3755, 22960), (4100, 21028), (4592, 18775), (5257, 16400), (5740, 15020), (6008, 14350), (7175, 12016), (7510, 11480), (8200, 10514)]