17244800

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 45248220

約数和(自身を除く): 28003420

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, 272, 317, 320, 340, 400, 425, 544, 634, 640, 680, 800, 850, 1088, 1268, 1360, 1585, 1600, 1700, 2176, 2536, 2720, 3170, 3200, 3400, 5072, 5389, 5440, 6340, 6800, 7925, 10144, 10778, 10880, 12680, 13600, 15850, 20288, 21556, 25360, 26945, 27200, 31700, 40576, 43112, 50720, 53890, 54400, 63400, 86224, 101440, 107780, 126800, 134725, 172448, 202880, 215560, 253600, 269450, 344896, 431120, 507200, 538900, 689792, 862240, 1014400, 1077800, 1724480, 2155600, 3448960, 4311200, 8622400, 17244800]

約数ペア:

[(1, 17244800), (2, 8622400), (4, 4311200), (5, 3448960), (8, 2155600), (10, 1724480), (16, 1077800), (17, 1014400), (20, 862240), (25, 689792), (32, 538900), (34, 507200), (40, 431120), (50, 344896), (64, 269450), (68, 253600), (80, 215560), (85, 202880), (100, 172448), (128, 134725), (136, 126800), (160, 107780), (170, 101440), (200, 86224), (272, 63400), (317, 54400), (320, 53890), (340, 50720), (400, 43112), (425, 40576), (544, 31700), (634, 27200), (640, 26945), (680, 25360), (800, 21556), (850, 20288), (1088, 15850), (1268, 13600), (1360, 12680), (1585, 10880), (1600, 10778), (1700, 10144), (2176, 7925), (2536, 6800), (2720, 6340), (3170, 5440), (3200, 5389), (3400, 5072)]