84254800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{30091}}^1$

素因数の和:30116

約数の個数: 60

約数和(自身を含む): 231347296

約数和(自身を除く): 147092496

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, 30091, 60182, 120364, 150455, 210637, 240728, 300910, 421274, 481456, 601820, 752275, 842548, 1053185, 1203640, 1504550, 1685096, 2106370, 2407280, 3009100, 3370192, 4212740, 5265925, 6018200, 8425480, 10531850, 12036400, 16850960, 21063700, 42127400, 84254800]

約数ペア:

[(1, 84254800), (2, 42127400), (4, 21063700), (5, 16850960), (7, 12036400), (8, 10531850), (10, 8425480), (14, 6018200), (16, 5265925), (20, 4212740), (25, 3370192), (28, 3009100), (35, 2407280), (40, 2106370), (50, 1685096), (56, 1504550), (70, 1203640), (80, 1053185), (100, 842548), (112, 752275), (140, 601820), (175, 481456), (200, 421274), (280, 300910), (350, 240728), (400, 210637), (560, 150455), (700, 120364), (1400, 60182), (2800, 30091)]