201096280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 369143720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 109, 110, 140, 154, 218, 220, 280, 308, 385, 436, 440, 545, 599, 616, 763, 770, 872, 1090, 1198, 1199, 1526, 1540, 2180, 2396, 2398, 2995, 3052, 3080, 3815, 4193, 4360, 4792, 4796, 5990, 5995, 6104, 6589, 7630, 8386, 8393, 9592, 11980, 11990, 13178, 15260, 16772, 16786, 20965, 23960, 23980, 26356, 30520, 32945, 33544, 33572, 41930, 41965, 46123, 47960, 52712, 65291, 65890, 67144, 83860, 83930, 92246, 130582, 131780, 167720, 167860, 184492, 230615, 261164, 263560, 326455, 335720, 368984, 457037, 461230, 522328, 652910, 718201, 914074, 922460, 1305820, 1436402, 1828148, 1844920, 2285185, 2611640, 2872804, 3591005, 3656296, 4570370, 5027407, 5745608, 7182010, 9140740, 10054814, 14364020, 18281480, 20109628, 25137035, 28728040, 40219256, 50274070, 100548140, 201096280]

約数ペア:

[(1, 201096280), (2, 100548140), (4, 50274070), (5, 40219256), (7, 28728040), (8, 25137035), (10, 20109628), (11, 18281480), (14, 14364020), (20, 10054814), (22, 9140740), (28, 7182010), (35, 5745608), (40, 5027407), (44, 4570370), (55, 3656296), (56, 3591005), (70, 2872804), (77, 2611640), (88, 2285185), (109, 1844920), (110, 1828148), (140, 1436402), (154, 1305820), (218, 922460), (220, 914074), (280, 718201), (308, 652910), (385, 522328), (436, 461230), (440, 457037), (545, 368984), (599, 335720), (616, 326455), (763, 263560), (770, 261164), (872, 230615), (1090, 184492), (1198, 167860), (1199, 167720), (1526, 131780), (1540, 130582), (2180, 92246), (2396, 83930), (2398, 83860), (2995, 67144), (3052, 65890), (3080, 65291), (3815, 52712), (4193, 47960), (4360, 46123), (4792, 41965), (4796, 41930), (5990, 33572), (5995, 33544), (6104, 32945), (6589, 30520), (7630, 26356), (8386, 23980), (8393, 23960), (9592, 20965), (11980, 16786), (11990, 16772), (13178, 15260)]