45032800000

素因数分解:

$2^8\times 5^5\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 216

約数和(自身を含む): 113338933344

約数和(自身を除く): 68306133344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 181, 200, 250, 256, 311, 320, 362, 400, 500, 622, 625, 640, 724, 800, 905, 1000, 1244, 1250, 1280, 1448, 1555, 1600, 1810, 2000, 2488, 2500, 2896, 3110, 3125, 3200, 3620, 4000, 4525, 4976, 5000, 5792, 6220, 6250, 6400, 7240, 7775, 8000, 9050, 9952, 10000, 11584, 12440, 12500, 14480, 15550, 16000, 18100, 19904, 20000, 22625, 23168, 24880, 25000, 28960, 31100, 32000, 36200, 38875, 39808, 40000, 45250, 46336, 49760, 50000, 56291, 57920, 62200, 72400, 77750, 79616, 80000, 90500, 99520, 100000, 112582, 113125, 115840, 124400, 144800, 155500, 160000, 181000, 194375, 199040, 200000, 225164, 226250, 231680, 248800, 281455, 289600, 311000, 362000, 388750, 398080, 400000, 450328, 452500, 497600, 562910, 565625, 579200, 622000, 724000, 777500, 800000, 900656, 905000, 971875, 995200, 1125820, 1131250, 1158400, 1244000, 1407275, 1448000, 1555000, 1801312, 1810000, 1943750, 1990400, 2251640, 2262500, 2488000, 2814550, 2896000, 3110000, 3602624, 3620000, 3887500, 4503280, 4525000, 4976000, 5629100, 5792000, 6220000, 7036375, 7205248, 7240000, 7775000, 9006560, 9050000, 9952000, 11258200, 12440000, 14072750, 14410496, 14480000, 15550000, 18013120, 18100000, 22516400, 24880000, 28145500, 28960000, 31100000, 35181875, 36026240, 36200000, 45032800, 49760000, 56291000, 62200000, 70363750, 72052480, 72400000, 90065600, 112582000, 124400000, 140727500, 144800000, 175909375, 180131200, 225164000, 248800000, 281455000, 351818750, 360262400, 450328000, 562910000, 703637500, 900656000, 1125820000, 1407275000, 1801312000, 2251640000, 2814550000, 4503280000, 5629100000, 9006560000, 11258200000, 22516400000, 45032800000]

約数ペア:

[(1, 45032800000), (2, 22516400000), (4, 11258200000), (5, 9006560000), (8, 5629100000), (10, 4503280000), (16, 2814550000), (20, 2251640000), (25, 1801312000), (32, 1407275000), (40, 1125820000), (50, 900656000), (64, 703637500), (80, 562910000), (100, 450328000), (125, 360262400), (128, 351818750), (160, 281455000), (181, 248800000), (200, 225164000), (250, 180131200), (256, 175909375), (311, 144800000), (320, 140727500), (362, 124400000), (400, 112582000), (500, 90065600), (622, 72400000), (625, 72052480), (640, 70363750), (724, 62200000), (800, 56291000), (905, 49760000), (1000, 45032800), (1244, 36200000), (1250, 36026240), (1280, 35181875), (1448, 31100000), (1555, 28960000), (1600, 28145500), (1810, 24880000), (2000, 22516400), (2488, 18100000), (2500, 18013120), (2896, 15550000), (3110, 14480000), (3125, 14410496), (3200, 14072750), (3620, 12440000), (4000, 11258200), (4525, 9952000), (4976, 9050000), (5000, 9006560), (5792, 7775000), (6220, 7240000), (6250, 7205248), (6400, 7036375), (7240, 6220000), (7775, 5792000), (8000, 5629100), (9050, 4976000), (9952, 4525000), (10000, 4503280), (11584, 3887500), (12440, 3620000), (12500, 3602624), (14480, 3110000), (15550, 2896000), (16000, 2814550), (18100, 2488000), (19904, 2262500), (20000, 2251640), (22625, 1990400), (23168, 1943750), (24880, 1810000), (25000, 1801312), (28960, 1555000), (31100, 1448000), (32000, 1407275), (36200, 1244000), (38875, 1158400), (39808, 1131250), (40000, 1125820), (45250, 995200), (46336, 971875), (49760, 905000), (50000, 900656), (56291, 800000), (57920, 777500), (62200, 724000), (72400, 622000), (77750, 579200), (79616, 565625), (80000, 562910), (90500, 497600), (99520, 452500), (100000, 450328), (112582, 400000), (113125, 398080), (115840, 388750), (124400, 362000), (144800, 311000), (155500, 289600), (160000, 281455), (181000, 248800), (194375, 231680), (199040, 226250), (200000, 225164)]