203327520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 707688576

約数和(自身を除く): 504361056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 97, 110, 120, 132, 160, 165, 176, 194, 220, 240, 264, 291, 330, 352, 388, 397, 440, 480, 485, 528, 582, 660, 776, 794, 880, 970, 1056, 1067, 1164, 1191, 1320, 1455, 1552, 1588, 1760, 1940, 1985, 2134, 2328, 2382, 2640, 2910, 3104, 3176, 3201, 3880, 3970, 4268, 4367, 4656, 4764, 5280, 5335, 5820, 5955, 6352, 6402, 7760, 7940, 8536, 8734, 9312, 9528, 10670, 11640, 11910, 12704, 12804, 13101, 15520, 15880, 16005, 17072, 17468, 19056, 21340, 21835, 23280, 23820, 25608, 26202, 31760, 32010, 34144, 34936, 38112, 38509, 42680, 43670, 46560, 47640, 51216, 52404, 63520, 64020, 65505, 69872, 77018, 85360, 87340, 95280, 102432, 104808, 115527, 128040, 131010, 139744, 154036, 170720, 174680, 190560, 192545, 209616, 231054, 256080, 262020, 308072, 349360, 385090, 419232, 423599, 462108, 512160, 524040, 577635, 616144, 698720, 770180, 847198, 924216, 1048080, 1155270, 1232288, 1270797, 1540360, 1694396, 1848432, 2096160, 2117995, 2310540, 2541594, 3080720, 3388792, 3696864, 4235990, 4621080, 5083188, 6161440, 6353985, 6777584, 8471980, 9242160, 10166376, 12707970, 13555168, 16943960, 18484320, 20332752, 25415940, 33887920, 40665504, 50831880, 67775840, 101663760, 203327520]

約数ペア:

[(1, 203327520), (2, 101663760), (3, 67775840), (4, 50831880), (5, 40665504), (6, 33887920), (8, 25415940), (10, 20332752), (11, 18484320), (12, 16943960), (15, 13555168), (16, 12707970), (20, 10166376), (22, 9242160), (24, 8471980), (30, 6777584), (32, 6353985), (33, 6161440), (40, 5083188), (44, 4621080), (48, 4235990), (55, 3696864), (60, 3388792), (66, 3080720), (80, 2541594), (88, 2310540), (96, 2117995), (97, 2096160), (110, 1848432), (120, 1694396), (132, 1540360), (160, 1270797), (165, 1232288), (176, 1155270), (194, 1048080), (220, 924216), (240, 847198), (264, 770180), (291, 698720), (330, 616144), (352, 577635), (388, 524040), (397, 512160), (440, 462108), (480, 423599), (485, 419232), (528, 385090), (582, 349360), (660, 308072), (776, 262020), (794, 256080), (880, 231054), (970, 209616), (1056, 192545), (1067, 190560), (1164, 174680), (1191, 170720), (1320, 154036), (1455, 139744), (1552, 131010), (1588, 128040), (1760, 115527), (1940, 104808), (1985, 102432), (2134, 95280), (2328, 87340), (2382, 85360), (2640, 77018), (2910, 69872), (3104, 65505), (3176, 64020), (3201, 63520), (3880, 52404), (3970, 51216), (4268, 47640), (4367, 46560), (4656, 43670), (4764, 42680), (5280, 38509), (5335, 38112), (5820, 34936), (5955, 34144), (6352, 32010), (6402, 31760), (7760, 26202), (7940, 25608), (8536, 23820), (8734, 23280), (9312, 21835), (9528, 21340), (10670, 19056), (11640, 17468), (11910, 17072), (12704, 16005), (12804, 15880), (13101, 15520)]