252300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^2$

素因数の和:75

約数の個数: 54

約数和(自身を含む): 756028

約数和(自身を除く): 503728

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 841, 870, 1450, 1682, 1740, 2175, 2523, 2900, 3364, 4205, 4350, 5046, 8410, 8700, 10092, 12615, 16820, 21025, 25230, 42050, 50460, 63075, 84100, 126150, 252300]

約数ペア:

[(1, 252300), (2, 126150), (3, 84100), (4, 63075), (5, 50460), (6, 42050), (10, 25230), (12, 21025), (15, 16820), (20, 12615), (25, 10092), (29, 8700), (30, 8410), (50, 5046), (58, 4350), (60, 4205), (75, 3364), (87, 2900), (100, 2523), (116, 2175), (145, 1740), (150, 1682), (174, 1450), (290, 870), (300, 841), (348, 725), (435, 580)]