66372100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{6203}}^1$

素因数の和:6324

約数の個数: 36

約数和(自身を含む): 145396944

約数和(自身を除く): 79024844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 6203, 10700, 12406, 24812, 31015, 62030, 124060, 155075, 310150, 620300, 663721, 1327442, 2654884, 3318605, 6637210, 13274420, 16593025, 33186050, 66372100]

約数ペア:

[(1, 66372100), (2, 33186050), (4, 16593025), (5, 13274420), (10, 6637210), (20, 3318605), (25, 2654884), (50, 1327442), (100, 663721), (107, 620300), (214, 310150), (428, 155075), (535, 124060), (1070, 62030), (2140, 31015), (2675, 24812), (5350, 12406), (6203, 10700)]