57225000

素因数分解:

$2^3\times 3^1\times 5^5\times 7^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 206236800

約数和(自身を除く): 149011800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 109, 120, 125, 140, 150, 168, 175, 200, 210, 218, 250, 280, 300, 327, 350, 375, 420, 436, 500, 525, 545, 600, 625, 654, 700, 750, 763, 840, 872, 875, 1000, 1050, 1090, 1250, 1308, 1400, 1500, 1526, 1635, 1750, 1875, 2100, 2180, 2289, 2500, 2616, 2625, 2725, 3000, 3052, 3125, 3270, 3500, 3750, 3815, 4200, 4360, 4375, 4578, 5000, 5250, 5450, 6104, 6250, 6540, 7000, 7500, 7630, 8175, 8750, 9156, 9375, 10500, 10900, 11445, 12500, 13080, 13125, 13625, 15000, 15260, 16350, 17500, 18312, 18750, 19075, 21000, 21800, 21875, 22890, 25000, 26250, 27250, 30520, 32700, 35000, 37500, 38150, 40875, 43750, 45780, 52500, 54500, 57225, 65400, 65625, 68125, 75000, 76300, 81750, 87500, 91560, 95375, 105000, 109000, 114450, 131250, 136250, 152600, 163500, 175000, 190750, 204375, 228900, 262500, 272500, 286125, 327000, 340625, 381500, 408750, 457800, 476875, 525000, 545000, 572250, 681250, 763000, 817500, 953750, 1021875, 1144500, 1362500, 1430625, 1635000, 1907500, 2043750, 2289000, 2384375, 2725000, 2861250, 3815000, 4087500, 4768750, 5722500, 7153125, 8175000, 9537500, 11445000, 14306250, 19075000, 28612500, 57225000]

約数ペア:

[(1, 57225000), (2, 28612500), (3, 19075000), (4, 14306250), (5, 11445000), (6, 9537500), (7, 8175000), (8, 7153125), (10, 5722500), (12, 4768750), (14, 4087500), (15, 3815000), (20, 2861250), (21, 2725000), (24, 2384375), (25, 2289000), (28, 2043750), (30, 1907500), (35, 1635000), (40, 1430625), (42, 1362500), (50, 1144500), (56, 1021875), (60, 953750), (70, 817500), (75, 763000), (84, 681250), (100, 572250), (105, 545000), (109, 525000), (120, 476875), (125, 457800), (140, 408750), (150, 381500), (168, 340625), (175, 327000), (200, 286125), (210, 272500), (218, 262500), (250, 228900), (280, 204375), (300, 190750), (327, 175000), (350, 163500), (375, 152600), (420, 136250), (436, 131250), (500, 114450), (525, 109000), (545, 105000), (600, 95375), (625, 91560), (654, 87500), (700, 81750), (750, 76300), (763, 75000), (840, 68125), (872, 65625), (875, 65400), (1000, 57225), (1050, 54500), (1090, 52500), (1250, 45780), (1308, 43750), (1400, 40875), (1500, 38150), (1526, 37500), (1635, 35000), (1750, 32700), (1875, 30520), (2100, 27250), (2180, 26250), (2289, 25000), (2500, 22890), (2616, 21875), (2625, 21800), (2725, 21000), (3000, 19075), (3052, 18750), (3125, 18312), (3270, 17500), (3500, 16350), (3750, 15260), (3815, 15000), (4200, 13625), (4360, 13125), (4375, 13080), (4578, 12500), (5000, 11445), (5250, 10900), (5450, 10500), (6104, 9375), (6250, 9156), (6540, 8750), (7000, 8175), (7500, 7630)]