900300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{3001}}^1$

素因数の和:3018

約数の個数: 36

約数和(自身を含む): 2605736

約数和(自身を除く): 1705436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 3001, 6002, 9003, 12004, 15005, 18006, 30010, 36012, 45015, 60020, 75025, 90030, 150050, 180060, 225075, 300100, 450150, 900300]

約数ペア:

[(1, 900300), (2, 450150), (3, 300100), (4, 225075), (5, 180060), (6, 150050), (10, 90030), (12, 75025), (15, 60020), (20, 45015), (25, 36012), (30, 30010), (50, 18006), (60, 15005), (75, 12004), (100, 9003), (150, 6002), (300, 3001)]