52858400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9466

約数の個数: 72

約数和(自身を含む): 147490560

約数和(自身を除く): 94632160

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, 9439, 18878, 37756, 47195, 66073, 75512, 94390, 132146, 151024, 188780, 235975, 264292, 302048, 330365, 377560, 471950, 528584, 660730, 755120, 943900, 1057168, 1321460, 1510240, 1651825, 1887800, 2114336, 2642920, 3303650, 3775600, 5285840, 6607300, 7551200, 10571680, 13214600, 26429200, 52858400]

約数ペア:

[(1, 52858400), (2, 26429200), (4, 13214600), (5, 10571680), (7, 7551200), (8, 6607300), (10, 5285840), (14, 3775600), (16, 3303650), (20, 2642920), (25, 2114336), (28, 1887800), (32, 1651825), (35, 1510240), (40, 1321460), (50, 1057168), (56, 943900), (70, 755120), (80, 660730), (100, 528584), (112, 471950), (140, 377560), (160, 330365), (175, 302048), (200, 264292), (224, 235975), (280, 188780), (350, 151024), (400, 132146), (560, 94390), (700, 75512), (800, 66073), (1120, 47195), (1400, 37756), (2800, 18878), (5600, 9439)]