70634350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 135232416

約数和(自身を除く): 64598066

約数列:

[1, 2, 5, 10, 25, 50, 71, 101, 142, 197, 202, 355, 394, 505, 710, 985, 1010, 1775, 1970, 2525, 3550, 4925, 5050, 7171, 9850, 13987, 14342, 19897, 27974, 35855, 39794, 69935, 71710, 99485, 139870, 179275, 198970, 349675, 358550, 497425, 699350, 994850, 1412687, 2825374, 7063435, 14126870, 35317175, 70634350]

約数ペア:

[(1, 70634350), (2, 35317175), (5, 14126870), (10, 7063435), (25, 2825374), (50, 1412687), (71, 994850), (101, 699350), (142, 497425), (197, 358550), (202, 349675), (355, 198970), (394, 179275), (505, 139870), (710, 99485), (985, 71710), (1010, 69935), (1775, 39794), (1970, 35855), (2525, 27974), (3550, 19897), (4925, 14342), (5050, 13987), (7171, 9850)]