57221100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{21193}}^1$

素因数の和:21216

約数の個数: 72

約数和(自身を含む): 183963920

約数和(自身を除く): 126742820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 21193, 42386, 63579, 84772, 105965, 127158, 190737, 211930, 254316, 317895, 381474, 423860, 529825, 572211, 635790, 762948, 953685, 1059650, 1144422, 1271580, 1589475, 1907370, 2119300, 2288844, 2861055, 3178950, 3814740, 4768425, 5722110, 6357900, 9536850, 11444220, 14305275, 19073700, 28610550, 57221100]

約数ペア:

[(1, 57221100), (2, 28610550), (3, 19073700), (4, 14305275), (5, 11444220), (6, 9536850), (9, 6357900), (10, 5722110), (12, 4768425), (15, 3814740), (18, 3178950), (20, 2861055), (25, 2288844), (27, 2119300), (30, 1907370), (36, 1589475), (45, 1271580), (50, 1144422), (54, 1059650), (60, 953685), (75, 762948), (90, 635790), (100, 572211), (108, 529825), (135, 423860), (150, 381474), (180, 317895), (225, 254316), (270, 211930), (300, 190737), (450, 127158), (540, 105965), (675, 84772), (900, 63579), (1350, 42386), (2700, 21193)]