109700440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40933}}^1$

素因数の和:41011

約数の個数: 32

約数和(自身を含む): 250516080

約数和(自身を除く): 140815640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 40933, 81866, 163732, 204665, 327464, 409330, 818660, 1637320, 2742511, 5485022, 10970044, 13712555, 21940088, 27425110, 54850220, 109700440]

約数ペア:

[(1, 109700440), (2, 54850220), (4, 27425110), (5, 21940088), (8, 13712555), (10, 10970044), (20, 5485022), (40, 2742511), (67, 1637320), (134, 818660), (268, 409330), (335, 327464), (536, 204665), (670, 163732), (1340, 81866), (2680, 40933)]