133722400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23879}}^1$

素因数の和:23906

約数の個数: 72

約数和(自身を含む): 373101120

約数和(自身を除く): 239378720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 23879, 47758, 95516, 119395, 167153, 191032, 238790, 334306, 382064, 477580, 596975, 668612, 764128, 835765, 955160, 1193950, 1337224, 1671530, 1910320, 2387900, 2674448, 3343060, 3820640, 4178825, 4775800, 5348896, 6686120, 8357650, 9551600, 13372240, 16715300, 19103200, 26744480, 33430600, 66861200, 133722400]

約数ペア:

[(1, 133722400), (2, 66861200), (4, 33430600), (5, 26744480), (7, 19103200), (8, 16715300), (10, 13372240), (14, 9551600), (16, 8357650), (20, 6686120), (25, 5348896), (28, 4775800), (32, 4178825), (35, 3820640), (40, 3343060), (50, 2674448), (56, 2387900), (70, 1910320), (80, 1671530), (100, 1337224), (112, 1193950), (140, 955160), (160, 835765), (175, 764128), (200, 668612), (224, 596975), (280, 477580), (350, 382064), (400, 334306), (560, 238790), (700, 191032), (800, 167153), (1120, 119395), (1400, 95516), (2800, 47758), (5600, 23879)]