51734400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 180992880

約数和(自身を除く): 129258480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 317, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 634, 640, 680, 800, 816, 850, 951, 960, 1020, 1088, 1200, 1268, 1275, 1360, 1585, 1600, 1632, 1700, 1902, 1920, 2040, 2176, 2400, 2536, 2550, 2720, 3170, 3200, 3264, 3400, 3804, 4080, 4755, 4800, 5072, 5100, 5389, 5440, 6340, 6528, 6800, 7608, 7925, 8160, 9510, 9600, 10144, 10200, 10778, 10880, 12680, 13600, 15216, 15850, 16167, 16320, 19020, 20288, 20400, 21556, 23775, 25360, 26945, 27200, 30432, 31700, 32334, 32640, 38040, 40576, 40800, 43112, 47550, 50720, 53890, 54400, 60864, 63400, 64668, 76080, 80835, 81600, 86224, 95100, 101440, 107780, 121728, 126800, 129336, 134725, 152160, 161670, 163200, 172448, 190200, 202880, 215560, 253600, 258672, 269450, 304320, 323340, 344896, 380400, 404175, 431120, 507200, 517344, 538900, 608640, 646680, 689792, 760800, 808350, 862240, 1014400, 1034688, 1077800, 1293360, 1521600, 1616700, 1724480, 2069376, 2155600, 2586720, 3043200, 3233400, 3448960, 4311200, 5173440, 6466800, 8622400, 10346880, 12933600, 17244800, 25867200, 51734400]

約数ペア:

[(1, 51734400), (2, 25867200), (3, 17244800), (4, 12933600), (5, 10346880), (6, 8622400), (8, 6466800), (10, 5173440), (12, 4311200), (15, 3448960), (16, 3233400), (17, 3043200), (20, 2586720), (24, 2155600), (25, 2069376), (30, 1724480), (32, 1616700), (34, 1521600), (40, 1293360), (48, 1077800), (50, 1034688), (51, 1014400), (60, 862240), (64, 808350), (68, 760800), (75, 689792), (80, 646680), (85, 608640), (96, 538900), (100, 517344), (102, 507200), (120, 431120), (128, 404175), (136, 380400), (150, 344896), (160, 323340), (170, 304320), (192, 269450), (200, 258672), (204, 253600), (240, 215560), (255, 202880), (272, 190200), (300, 172448), (317, 163200), (320, 161670), (340, 152160), (384, 134725), (400, 129336), (408, 126800), (425, 121728), (480, 107780), (510, 101440), (544, 95100), (600, 86224), (634, 81600), (640, 80835), (680, 76080), (800, 64668), (816, 63400), (850, 60864), (951, 54400), (960, 53890), (1020, 50720), (1088, 47550), (1200, 43112), (1268, 40800), (1275, 40576), (1360, 38040), (1585, 32640), (1600, 32334), (1632, 31700), (1700, 30432), (1902, 27200), (1920, 26945), (2040, 25360), (2176, 23775), (2400, 21556), (2536, 20400), (2550, 20288), (2720, 19020), (3170, 16320), (3200, 16167), (3264, 15850), (3400, 15216), (3804, 13600), (4080, 12680), (4755, 10880), (4800, 10778), (5072, 10200), (5100, 10144), (5389, 9600), (5440, 9510), (6340, 8160), (6528, 7925), (6800, 7608)]