565626420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22937}}^1$

素因数の和:23089

約数の個数: 72

約数和(自身を含む): 1728332424

約数和(自身を除く): 1162706004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 22937, 24660, 45874, 68811, 91748, 114685, 137622, 206433, 229370, 275244, 344055, 412866, 458740, 688110, 825732, 1032165, 1376220, 2064330, 3142369, 4128660, 6284738, 9427107, 12569476, 15711845, 18854214, 28281321, 31423690, 37708428, 47135535, 56562642, 62847380, 94271070, 113125284, 141406605, 188542140, 282813210, 565626420]

約数ペア:

[(1, 565626420), (2, 282813210), (3, 188542140), (4, 141406605), (5, 113125284), (6, 94271070), (9, 62847380), (10, 56562642), (12, 47135535), (15, 37708428), (18, 31423690), (20, 28281321), (30, 18854214), (36, 15711845), (45, 12569476), (60, 9427107), (90, 6284738), (137, 4128660), (180, 3142369), (274, 2064330), (411, 1376220), (548, 1032165), (685, 825732), (822, 688110), (1233, 458740), (1370, 412866), (1644, 344055), (2055, 275244), (2466, 229370), (2740, 206433), (4110, 137622), (4932, 114685), (6165, 91748), (8220, 68811), (12330, 45874), (22937, 24660)]