85509200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{30539}}^1$

素因数の和:30564

約数の個数: 60

約数和(自身を含む): 234791520

約数和(自身を除く): 149282320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 30539, 61078, 122156, 152695, 213773, 244312, 305390, 427546, 488624, 610780, 763475, 855092, 1068865, 1221560, 1526950, 1710184, 2137730, 2443120, 3053900, 3420368, 4275460, 5344325, 6107800, 8550920, 10688650, 12215600, 17101840, 21377300, 42754600, 85509200]

約数ペア:

[(1, 85509200), (2, 42754600), (4, 21377300), (5, 17101840), (7, 12215600), (8, 10688650), (10, 8550920), (14, 6107800), (16, 5344325), (20, 4275460), (25, 3420368), (28, 3053900), (35, 2443120), (40, 2137730), (50, 1710184), (56, 1526950), (70, 1221560), (80, 1068865), (100, 855092), (112, 763475), (140, 610780), (175, 488624), (200, 427546), (280, 305390), (350, 244312), (400, 213773), (560, 152695), (700, 122156), (1400, 61078), (2800, 30539)]