225300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{751}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 652736

約数和(自身を除く): 427436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 751, 1502, 2253, 3004, 3755, 4506, 7510, 9012, 11265, 15020, 18775, 22530, 37550, 45060, 56325, 75100, 112650, 225300]

約数ペア:

[(1, 225300), (2, 112650), (3, 75100), (4, 56325), (5, 45060), (6, 37550), (10, 22530), (12, 18775), (15, 15020), (20, 11265), (25, 9012), (30, 7510), (50, 4506), (60, 3755), (75, 3004), (100, 2253), (150, 1502), (300, 751)]