85794100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17509}}^1$

素因数の和:17537

約数の個数: 54

約数和(自身を含む): 216581190

約数和(自身を除く): 130787090

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 17509, 35018, 70036, 87545, 122563, 175090, 245126, 350180, 437725, 490252, 612815, 857941, 875450, 1225630, 1715882, 1750900, 2451260, 3064075, 3431764, 4289705, 6128150, 8579410, 12256300, 17158820, 21448525, 42897050, 85794100]

約数ペア:

[(1, 85794100), (2, 42897050), (4, 21448525), (5, 17158820), (7, 12256300), (10, 8579410), (14, 6128150), (20, 4289705), (25, 3431764), (28, 3064075), (35, 2451260), (49, 1750900), (50, 1715882), (70, 1225630), (98, 875450), (100, 857941), (140, 612815), (175, 490252), (196, 437725), (245, 350180), (350, 245126), (490, 175090), (700, 122563), (980, 87545), (1225, 70036), (2450, 35018), (4900, 17509)]