10081400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 28272000

約数和(自身を除く): 18190600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 379, 380, 475, 532, 665, 700, 758, 760, 950, 1064, 1330, 1400, 1516, 1895, 1900, 2653, 2660, 3032, 3325, 3790, 3800, 5306, 5320, 6650, 7201, 7580, 9475, 10612, 13265, 13300, 14402, 15160, 18950, 21224, 26530, 26600, 28804, 36005, 37900, 50407, 53060, 57608, 66325, 72010, 75800, 100814, 106120, 132650, 144020, 180025, 201628, 252035, 265300, 288040, 360050, 403256, 504070, 530600, 720100, 1008140, 1260175, 1440200, 2016280, 2520350, 5040700, 10081400]

約数ペア:

[(1, 10081400), (2, 5040700), (4, 2520350), (5, 2016280), (7, 1440200), (8, 1260175), (10, 1008140), (14, 720100), (19, 530600), (20, 504070), (25, 403256), (28, 360050), (35, 288040), (38, 265300), (40, 252035), (50, 201628), (56, 180025), (70, 144020), (76, 132650), (95, 106120), (100, 100814), (133, 75800), (140, 72010), (152, 66325), (175, 57608), (190, 53060), (200, 50407), (266, 37900), (280, 36005), (350, 28804), (379, 26600), (380, 26530), (475, 21224), (532, 18950), (665, 15160), (700, 14402), (758, 13300), (760, 13265), (950, 10612), (1064, 9475), (1330, 7580), (1400, 7201), (1516, 6650), (1895, 5320), (1900, 5306), (2653, 3800), (2660, 3790), (3032, 3325)]