172080950

素因数分解:

$2^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{6113}}^1$

素因数の和:6688

約数の個数: 24

約数和(自身を含む): 320691528

約数和(自身を除く): 148610578

約数列:

[1, 2, 5, 10, 25, 50, 563, 1126, 2815, 5630, 6113, 12226, 14075, 28150, 30565, 61130, 152825, 305650, 3441619, 6883238, 17208095, 34416190, 86040475, 172080950]

約数ペア:

[(1, 172080950), (2, 86040475), (5, 34416190), (10, 17208095), (25, 6883238), (50, 3441619), (563, 305650), (1126, 152825), (2815, 61130), (5630, 30565), (6113, 28150), (12226, 14075)]