129611700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{144013}}^1$

素因数の和:144033

約数の個数: 54

約数和(自身を含む): 406263494

約数和(自身を除く): 276651794

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 144013, 288026, 432039, 576052, 720065, 864078, 1296117, 1440130, 1728156, 2160195, 2592234, 2880260, 3600325, 4320390, 5184468, 6480585, 7200650, 8640780, 10800975, 12961170, 14401300, 21601950, 25922340, 32402925, 43203900, 64805850, 129611700]

約数ペア:

[(1, 129611700), (2, 64805850), (3, 43203900), (4, 32402925), (5, 25922340), (6, 21601950), (9, 14401300), (10, 12961170), (12, 10800975), (15, 8640780), (18, 7200650), (20, 6480585), (25, 5184468), (30, 4320390), (36, 3600325), (45, 2880260), (50, 2592234), (60, 2160195), (75, 1728156), (90, 1440130), (100, 1296117), (150, 864078), (180, 720065), (225, 576052), (300, 432039), (450, 288026), (900, 144013)]