160053950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 341254944

約数和(自身を除く): 181200994

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 557, 821, 1114, 1642, 2785, 3899, 4105, 5570, 5747, 7798, 8210, 11494, 13925, 19495, 20525, 27850, 28735, 38990, 41050, 57470, 97475, 143675, 194950, 287350, 457297, 914594, 2286485, 3201079, 4572970, 6402158, 11432425, 16005395, 22864850, 32010790, 80026975, 160053950]

約数ペア:

[(1, 160053950), (2, 80026975), (5, 32010790), (7, 22864850), (10, 16005395), (14, 11432425), (25, 6402158), (35, 4572970), (50, 3201079), (70, 2286485), (175, 914594), (350, 457297), (557, 287350), (821, 194950), (1114, 143675), (1642, 97475), (2785, 57470), (3899, 41050), (4105, 38990), (5570, 28735), (5747, 27850), (7798, 20525), (8210, 19495), (11494, 13925)]