99440000

素因数分解:

$2^7\times 5^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 272444040

約数和(自身を除く): 173004040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 113, 125, 128, 160, 176, 200, 220, 226, 250, 275, 320, 352, 400, 440, 452, 500, 550, 565, 625, 640, 704, 800, 880, 904, 1000, 1100, 1130, 1243, 1250, 1375, 1408, 1600, 1760, 1808, 2000, 2200, 2260, 2486, 2500, 2750, 2825, 3200, 3520, 3616, 4000, 4400, 4520, 4972, 5000, 5500, 5650, 6215, 6875, 7040, 7232, 8000, 8800, 9040, 9944, 10000, 11000, 11300, 12430, 13750, 14125, 14464, 16000, 17600, 18080, 19888, 20000, 22000, 22600, 24860, 27500, 28250, 31075, 35200, 36160, 39776, 40000, 44000, 45200, 49720, 55000, 56500, 62150, 70625, 72320, 79552, 80000, 88000, 90400, 99440, 110000, 113000, 124300, 141250, 155375, 159104, 176000, 180800, 198880, 220000, 226000, 248600, 282500, 310750, 361600, 397760, 440000, 452000, 497200, 565000, 621500, 776875, 795520, 880000, 904000, 994400, 1130000, 1243000, 1553750, 1808000, 1988800, 2260000, 2486000, 3107500, 3977600, 4520000, 4972000, 6215000, 9040000, 9944000, 12430000, 19888000, 24860000, 49720000, 99440000]

約数ペア:

[(1, 99440000), (2, 49720000), (4, 24860000), (5, 19888000), (8, 12430000), (10, 9944000), (11, 9040000), (16, 6215000), (20, 4972000), (22, 4520000), (25, 3977600), (32, 3107500), (40, 2486000), (44, 2260000), (50, 1988800), (55, 1808000), (64, 1553750), (80, 1243000), (88, 1130000), (100, 994400), (110, 904000), (113, 880000), (125, 795520), (128, 776875), (160, 621500), (176, 565000), (200, 497200), (220, 452000), (226, 440000), (250, 397760), (275, 361600), (320, 310750), (352, 282500), (400, 248600), (440, 226000), (452, 220000), (500, 198880), (550, 180800), (565, 176000), (625, 159104), (640, 155375), (704, 141250), (800, 124300), (880, 113000), (904, 110000), (1000, 99440), (1100, 90400), (1130, 88000), (1243, 80000), (1250, 79552), (1375, 72320), (1408, 70625), (1600, 62150), (1760, 56500), (1808, 55000), (2000, 49720), (2200, 45200), (2260, 44000), (2486, 40000), (2500, 39776), (2750, 36160), (2825, 35200), (3200, 31075), (3520, 28250), (3616, 27500), (4000, 24860), (4400, 22600), (4520, 22000), (4972, 20000), (5000, 19888), (5500, 18080), (5650, 17600), (6215, 16000), (6875, 14464), (7040, 14125), (7232, 13750), (8000, 12430), (8800, 11300), (9040, 11000), (9944, 10000)]