66501300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{221671}}^1$

素因数の和:221688

約数の個数: 36

約数和(自身を含む): 192411296

約数和(自身を除く): 125909996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 221671, 443342, 665013, 886684, 1108355, 1330026, 2216710, 2660052, 3325065, 4433420, 5541775, 6650130, 11083550, 13300260, 16625325, 22167100, 33250650, 66501300]

約数ペア:

[(1, 66501300), (2, 33250650), (3, 22167100), (4, 16625325), (5, 13300260), (6, 11083550), (10, 6650130), (12, 5541775), (15, 4433420), (20, 3325065), (25, 2660052), (30, 2216710), (50, 1330026), (60, 1108355), (75, 886684), (100, 665013), (150, 443342), (300, 221671)]