72817650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53939}}^1$

素因数の和:53960

約数の個数: 48

約数和(自身を含む): 200656800

約数和(自身を除く): 127839150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 53939, 107878, 161817, 269695, 323634, 485451, 539390, 809085, 970902, 1348475, 1456353, 1618170, 2427255, 2696950, 2912706, 4045425, 4854510, 7281765, 8090850, 12136275, 14563530, 24272550, 36408825, 72817650]

約数ペア:

[(1, 72817650), (2, 36408825), (3, 24272550), (5, 14563530), (6, 12136275), (9, 8090850), (10, 7281765), (15, 4854510), (18, 4045425), (25, 2912706), (27, 2696950), (30, 2427255), (45, 1618170), (50, 1456353), (54, 1348475), (75, 970902), (90, 809085), (135, 539390), (150, 485451), (225, 323634), (270, 269695), (450, 161817), (675, 107878), (1350, 53939)]