29205200

素因数分解:

$2^4\times 5^2\times {\mathrm{73013}}^1$

素因数の和:73031

約数の個数: 30

約数和(自身を含む): 70166454

約数和(自身を除く): 40961254

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 73013, 146026, 292052, 365065, 584104, 730130, 1168208, 1460260, 1825325, 2920520, 3650650, 5841040, 7301300, 14602600, 29205200]

約数ペア:

[(1, 29205200), (2, 14602600), (4, 7301300), (5, 5841040), (8, 3650650), (10, 2920520), (16, 1825325), (20, 1460260), (25, 1168208), (40, 730130), (50, 584104), (80, 365065), (100, 292052), (200, 146026), (400, 73013)]