289272000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 224

約数和(自身を含む): 1012789440

約数和(自身を除く): 723517440

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, 125, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 709, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1275, 1360, 1418, 1500, 1600, 1632, 1700, 2000, 2040, 2125, 2127, 2400, 2550, 2720, 2836, 3000, 3264, 3400, 3545, 4000, 4080, 4250, 4254, 4800, 5100, 5440, 5672, 6000, 6375, 6800, 7090, 8000, 8160, 8500, 8508, 10200, 10635, 11344, 12000, 12053, 12750, 13600, 14180, 16320, 17000, 17016, 17725, 20400, 21270, 22688, 24000, 24106, 25500, 27200, 28360, 34000, 34032, 35450, 36159, 40800, 42540, 45376, 48212, 51000, 53175, 56720, 60265, 68000, 68064, 70900, 72318, 81600, 85080, 88625, 96424, 102000, 106350, 113440, 120530, 136000, 136128, 141800, 144636, 170160, 177250, 180795, 192848, 204000, 212700, 226880, 241060, 265875, 283600, 289272, 301325, 340320, 354500, 361590, 385696, 408000, 425400, 482120, 531750, 567200, 578544, 602650, 680640, 709000, 723180, 771392, 850800, 903975, 964240, 1063500, 1134400, 1157088, 1205300, 1418000, 1446360, 1506625, 1701600, 1807950, 1928480, 2127000, 2314176, 2410600, 2836000, 2892720, 3013250, 3403200, 3615900, 3856960, 4254000, 4519875, 4821200, 5672000, 5785440, 6026500, 7231800, 8508000, 9039750, 9642400, 11570880, 12053000, 14463600, 17016000, 18079500, 19284800, 24106000, 28927200, 36159000, 48212000, 57854400, 72318000, 96424000, 144636000, 289272000]

約数ペア:

[(1, 289272000), (2, 144636000), (3, 96424000), (4, 72318000), (5, 57854400), (6, 48212000), (8, 36159000), (10, 28927200), (12, 24106000), (15, 19284800), (16, 18079500), (17, 17016000), (20, 14463600), (24, 12053000), (25, 11570880), (30, 9642400), (32, 9039750), (34, 8508000), (40, 7231800), (48, 6026500), (50, 5785440), (51, 5672000), (60, 4821200), (64, 4519875), (68, 4254000), (75, 3856960), (80, 3615900), (85, 3403200), (96, 3013250), (100, 2892720), (102, 2836000), (120, 2410600), (125, 2314176), (136, 2127000), (150, 1928480), (160, 1807950), (170, 1701600), (192, 1506625), (200, 1446360), (204, 1418000), (240, 1205300), (250, 1157088), (255, 1134400), (272, 1063500), (300, 964240), (320, 903975), (340, 850800), (375, 771392), (400, 723180), (408, 709000), (425, 680640), (480, 602650), (500, 578544), (510, 567200), (544, 531750), (600, 482120), (680, 425400), (709, 408000), (750, 385696), (800, 361590), (816, 354500), (850, 340320), (960, 301325), (1000, 289272), (1020, 283600), (1088, 265875), (1200, 241060), (1275, 226880), (1360, 212700), (1418, 204000), (1500, 192848), (1600, 180795), (1632, 177250), (1700, 170160), (2000, 144636), (2040, 141800), (2125, 136128), (2127, 136000), (2400, 120530), (2550, 113440), (2720, 106350), (2836, 102000), (3000, 96424), (3264, 88625), (3400, 85080), (3545, 81600), (4000, 72318), (4080, 70900), (4250, 68064), (4254, 68000), (4800, 60265), (5100, 56720), (5440, 53175), (5672, 51000), (6000, 48212), (6375, 45376), (6800, 42540), (7090, 40800), (8000, 36159), (8160, 35450), (8500, 34032), (8508, 34000), (10200, 28360), (10635, 27200), (11344, 25500), (12000, 24106), (12053, 24000), (12750, 22688), (13600, 21270), (14180, 20400), (16320, 17725), (17000, 17016)]