142060625

素因数分解:

$5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1755

約数の個数: 40

約数和(自身を含む): 213681600

約数和(自身を除く): 71620975

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 625, 665, 875, 1709, 2375, 3325, 4375, 8545, 11875, 11963, 16625, 32471, 42725, 59815, 83125, 162355, 213625, 227297, 299075, 811775, 1068125, 1136485, 1495375, 4058875, 5682425, 7476875, 20294375, 28412125, 142060625]

約数ペア:

[(1, 142060625), (5, 28412125), (7, 20294375), (19, 7476875), (25, 5682425), (35, 4058875), (95, 1495375), (125, 1136485), (133, 1068125), (175, 811775), (475, 299075), (625, 227297), (665, 213625), (875, 162355), (1709, 83125), (2375, 59815), (3325, 42725), (4375, 32471), (8545, 16625), (11875, 11963)]