88019200

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 108

約数和(自身を含む): 230961780

約数和(自身を除く): 142942580

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 544, 640, 680, 800, 809, 850, 1088, 1280, 1360, 1600, 1618, 1700, 2176, 2720, 3200, 3236, 3400, 4045, 4352, 5440, 6400, 6472, 6800, 8090, 10880, 12944, 13600, 13753, 16180, 20225, 21760, 25888, 27200, 27506, 32360, 40450, 51776, 54400, 55012, 64720, 68765, 80900, 103552, 108800, 110024, 129440, 137530, 161800, 207104, 220048, 258880, 275060, 323600, 343825, 440096, 517760, 550120, 647200, 687650, 880192, 1035520, 1100240, 1294400, 1375300, 1760384, 2200480, 2588800, 2750600, 3520768, 4400960, 5177600, 5501200, 8801920, 11002400, 17603840, 22004800, 44009600, 88019200]

約数ペア:

[(1, 88019200), (2, 44009600), (4, 22004800), (5, 17603840), (8, 11002400), (10, 8801920), (16, 5501200), (17, 5177600), (20, 4400960), (25, 3520768), (32, 2750600), (34, 2588800), (40, 2200480), (50, 1760384), (64, 1375300), (68, 1294400), (80, 1100240), (85, 1035520), (100, 880192), (128, 687650), (136, 647200), (160, 550120), (170, 517760), (200, 440096), (256, 343825), (272, 323600), (320, 275060), (340, 258880), (400, 220048), (425, 207104), (544, 161800), (640, 137530), (680, 129440), (800, 110024), (809, 108800), (850, 103552), (1088, 80900), (1280, 68765), (1360, 64720), (1600, 55012), (1618, 54400), (1700, 51776), (2176, 40450), (2720, 32360), (3200, 27506), (3236, 27200), (3400, 25888), (4045, 21760), (4352, 20225), (5440, 16180), (6400, 13753), (6472, 13600), (6800, 12944), (8090, 10880)]