229898700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{255443}}^1$

素因数の和:255463

約数の個数: 54

約数和(自身を含む): 720607524

約数和(自身を除く): 490708824

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, 255443, 510886, 766329, 1021772, 1277215, 1532658, 2298987, 2554430, 3065316, 3831645, 4597974, 5108860, 6386075, 7663290, 9195948, 11494935, 12772150, 15326580, 19158225, 22989870, 25544300, 38316450, 45979740, 57474675, 76632900, 114949350, 229898700]

約数ペア:

[(1, 229898700), (2, 114949350), (3, 76632900), (4, 57474675), (5, 45979740), (6, 38316450), (9, 25544300), (10, 22989870), (12, 19158225), (15, 15326580), (18, 12772150), (20, 11494935), (25, 9195948), (30, 7663290), (36, 6386075), (45, 5108860), (50, 4597974), (60, 3831645), (75, 3065316), (90, 2554430), (100, 2298987), (150, 1532658), (180, 1277215), (225, 1021772), (300, 766329), (450, 510886), (900, 255443)]