80597150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{19421}}^1$

素因数の和:19516

約数の個数: 24

約数和(自身を含む): 151724664

約数和(自身を除く): 71127514

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 19421, 38842, 97105, 194210, 485525, 971050, 1611943, 3223886, 8059715, 16119430, 40298575, 80597150]

約数ペア:

[(1, 80597150), (2, 40298575), (5, 16119430), (10, 8059715), (25, 3223886), (50, 1611943), (83, 971050), (166, 485525), (415, 194210), (830, 97105), (2075, 38842), (4150, 19421)]