38183600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1087

約数の個数: 120

約数和(自身を含む): 113013600

約数和(自身を除く): 74830000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1049, 1300, 1400, 1456, 1820, 2098, 2275, 2600, 2800, 3640, 4196, 4550, 5200, 5245, 7280, 7343, 8392, 9100, 10490, 13637, 14686, 16784, 18200, 20980, 26225, 27274, 29372, 36400, 36715, 41960, 52450, 54548, 58744, 68185, 73430, 83920, 95459, 104900, 109096, 117488, 136370, 146860, 183575, 190918, 209800, 218192, 272740, 293720, 340925, 367150, 381836, 419600, 477295, 545480, 587440, 681850, 734300, 763672, 954590, 1090960, 1363700, 1468600, 1527344, 1909180, 2386475, 2727400, 2937200, 3818360, 4772950, 5454800, 7636720, 9545900, 19091800, 38183600]

約数ペア:

[(1, 38183600), (2, 19091800), (4, 9545900), (5, 7636720), (7, 5454800), (8, 4772950), (10, 3818360), (13, 2937200), (14, 2727400), (16, 2386475), (20, 1909180), (25, 1527344), (26, 1468600), (28, 1363700), (35, 1090960), (40, 954590), (50, 763672), (52, 734300), (56, 681850), (65, 587440), (70, 545480), (80, 477295), (91, 419600), (100, 381836), (104, 367150), (112, 340925), (130, 293720), (140, 272740), (175, 218192), (182, 209800), (200, 190918), (208, 183575), (260, 146860), (280, 136370), (325, 117488), (350, 109096), (364, 104900), (400, 95459), (455, 83920), (520, 73430), (560, 68185), (650, 58744), (700, 54548), (728, 52450), (910, 41960), (1040, 36715), (1049, 36400), (1300, 29372), (1400, 27274), (1456, 26225), (1820, 20980), (2098, 18200), (2275, 16784), (2600, 14686), (2800, 13637), (3640, 10490), (4196, 9100), (4550, 8392), (5200, 7343), (5245, 7280)]