35131040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{4481}}^1$

素因数の和:4510

約数の個数: 72

約数和(自身を含む): 96569172

約数和(自身を除く): 61438132

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 4481, 7840, 8962, 17924, 22405, 31367, 35848, 44810, 62734, 71696, 89620, 125468, 143392, 156835, 179240, 219569, 250936, 313670, 358480, 439138, 501872, 627340, 716960, 878276, 1003744, 1097845, 1254680, 1756552, 2195690, 2509360, 3513104, 4391380, 5018720, 7026208, 8782760, 17565520, 35131040]

約数ペア:

[(1, 35131040), (2, 17565520), (4, 8782760), (5, 7026208), (7, 5018720), (8, 4391380), (10, 3513104), (14, 2509360), (16, 2195690), (20, 1756552), (28, 1254680), (32, 1097845), (35, 1003744), (40, 878276), (49, 716960), (56, 627340), (70, 501872), (80, 439138), (98, 358480), (112, 313670), (140, 250936), (160, 219569), (196, 179240), (224, 156835), (245, 143392), (280, 125468), (392, 89620), (490, 71696), (560, 62734), (784, 44810), (980, 35848), (1120, 31367), (1568, 22405), (1960, 17924), (3920, 8962), (4481, 7840)]