27141200

素因数分解:

$2^4\times 5^2\times {\mathrm{67853}}^1$

素因数の和:67871

約数の個数: 30

約数和(自身を含む): 65207694

約数和(自身を除く): 38066494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 67853, 135706, 271412, 339265, 542824, 678530, 1085648, 1357060, 1696325, 2714120, 3392650, 5428240, 6785300, 13570600, 27141200]

約数ペア:

[(1, 27141200), (2, 13570600), (4, 6785300), (5, 5428240), (8, 3392650), (10, 2714120), (16, 1696325), (20, 1357060), (25, 1085648), (40, 678530), (50, 542824), (80, 339265), (100, 271412), (200, 135706), (400, 67853)]