201544740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373231}}^1$

素因数の和:373249

約数の個数: 48

約数和(自身を含む): 627029760

約数和(自身を除く): 425485020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 373231, 746462, 1119693, 1492924, 1866155, 2239386, 3359079, 3732310, 4478772, 5598465, 6718158, 7464620, 10077237, 11196930, 13436316, 16795395, 20154474, 22393860, 33590790, 40308948, 50386185, 67181580, 100772370, 201544740]

約数ペア:

[(1, 201544740), (2, 100772370), (3, 67181580), (4, 50386185), (5, 40308948), (6, 33590790), (9, 22393860), (10, 20154474), (12, 16795395), (15, 13436316), (18, 11196930), (20, 10077237), (27, 7464620), (30, 6718158), (36, 5598465), (45, 4478772), (54, 3732310), (60, 3359079), (90, 2239386), (108, 1866155), (135, 1492924), (180, 1119693), (270, 746462), (540, 373231)]