85481200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{30529}}^1$

素因数の和:30554

約数の個数: 60

約数和(自身を含む): 234714640

約数和(自身を除く): 149233440

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, 30529, 61058, 122116, 152645, 213703, 244232, 305290, 427406, 488464, 610580, 763225, 854812, 1068515, 1221160, 1526450, 1709624, 2137030, 2442320, 3052900, 3419248, 4274060, 5342575, 6105800, 8548120, 10685150, 12211600, 17096240, 21370300, 42740600, 85481200]

約数ペア:

[(1, 85481200), (2, 42740600), (4, 21370300), (5, 17096240), (7, 12211600), (8, 10685150), (10, 8548120), (14, 6105800), (16, 5342575), (20, 4274060), (25, 3419248), (28, 3052900), (35, 2442320), (40, 2137030), (50, 1709624), (56, 1526450), (70, 1221160), (80, 1068515), (100, 854812), (112, 763225), (140, 610580), (175, 488464), (200, 427406), (280, 305290), (350, 244232), (400, 213703), (560, 152645), (700, 122116), (1400, 61058), (2800, 30529)]