99447040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 297279360

約数和(自身を除く): 197832320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1009, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2018, 2240, 2464, 2816, 3080, 3520, 4036, 4480, 4928, 5045, 6160, 7040, 7063, 8072, 8960, 9856, 10090, 11099, 12320, 14080, 14126, 16144, 19712, 20180, 22198, 24640, 28252, 32288, 35315, 40360, 44396, 49280, 55495, 56504, 64576, 70630, 77693, 80720, 88792, 98560, 110990, 113008, 129152, 141260, 155386, 161440, 177584, 221980, 226016, 258304, 282520, 310772, 322880, 355168, 388465, 443960, 452032, 565040, 621544, 645760, 710336, 776930, 887920, 904064, 1130080, 1243088, 1291520, 1420672, 1553860, 1775840, 1808128, 2260160, 2486176, 2841344, 3107720, 3551680, 4520320, 4972352, 6215440, 7103360, 9040640, 9944704, 12430880, 14206720, 19889408, 24861760, 49723520, 99447040]

約数ペア:

[(1, 99447040), (2, 49723520), (4, 24861760), (5, 19889408), (7, 14206720), (8, 12430880), (10, 9944704), (11, 9040640), (14, 7103360), (16, 6215440), (20, 4972352), (22, 4520320), (28, 3551680), (32, 3107720), (35, 2841344), (40, 2486176), (44, 2260160), (55, 1808128), (56, 1775840), (64, 1553860), (70, 1420672), (77, 1291520), (80, 1243088), (88, 1130080), (110, 904064), (112, 887920), (128, 776930), (140, 710336), (154, 645760), (160, 621544), (176, 565040), (220, 452032), (224, 443960), (256, 388465), (280, 355168), (308, 322880), (320, 310772), (352, 282520), (385, 258304), (440, 226016), (448, 221980), (560, 177584), (616, 161440), (640, 155386), (704, 141260), (770, 129152), (880, 113008), (896, 110990), (1009, 98560), (1120, 88792), (1232, 80720), (1280, 77693), (1408, 70630), (1540, 64576), (1760, 56504), (1792, 55495), (2018, 49280), (2240, 44396), (2464, 40360), (2816, 35315), (3080, 32288), (3520, 28252), (4036, 24640), (4480, 22198), (4928, 20180), (5045, 19712), (6160, 16144), (7040, 14126), (7063, 14080), (8072, 12320), (8960, 11099), (9856, 10090)]