195580000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 604606464

約数和(自身を除く): 409026464

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 127, 140, 154, 160, 175, 176, 200, 220, 224, 250, 254, 275, 280, 308, 350, 352, 385, 400, 440, 500, 508, 550, 560, 616, 625, 635, 700, 770, 800, 875, 880, 889, 1000, 1016, 1100, 1120, 1232, 1250, 1270, 1375, 1397, 1400, 1540, 1750, 1760, 1778, 1925, 2000, 2032, 2200, 2464, 2500, 2540, 2750, 2794, 2800, 3080, 3175, 3500, 3556, 3850, 4000, 4064, 4375, 4400, 4445, 5000, 5080, 5500, 5588, 5600, 6160, 6350, 6875, 6985, 7000, 7112, 7700, 8750, 8800, 8890, 9625, 9779, 10000, 10160, 11000, 11176, 12320, 12700, 13750, 13970, 14000, 14224, 15400, 15875, 17500, 17780, 19250, 19558, 20000, 20320, 22000, 22225, 22352, 25400, 27500, 27940, 28000, 28448, 30800, 31750, 34925, 35000, 35560, 38500, 39116, 44000, 44450, 44704, 48125, 48895, 50800, 55000, 55880, 61600, 63500, 69850, 70000, 71120, 77000, 78232, 79375, 88900, 96250, 97790, 101600, 110000, 111125, 111760, 127000, 139700, 140000, 142240, 154000, 156464, 158750, 174625, 177800, 192500, 195580, 220000, 222250, 223520, 244475, 254000, 279400, 308000, 312928, 317500, 349250, 355600, 385000, 391160, 444500, 488950, 508000, 555625, 558800, 635000, 698500, 711200, 770000, 782320, 873125, 889000, 977900, 1111250, 1117600, 1222375, 1270000, 1397000, 1540000, 1564640, 1746250, 1778000, 1955800, 2222500, 2444750, 2540000, 2794000, 3492500, 3556000, 3911600, 4445000, 4889500, 5588000, 6111875, 6985000, 7823200, 8890000, 9779000, 12223750, 13970000, 17780000, 19558000, 24447500, 27940000, 39116000, 48895000, 97790000, 195580000]

約数ペア:

[(1, 195580000), (2, 97790000), (4, 48895000), (5, 39116000), (7, 27940000), (8, 24447500), (10, 19558000), (11, 17780000), (14, 13970000), (16, 12223750), (20, 9779000), (22, 8890000), (25, 7823200), (28, 6985000), (32, 6111875), (35, 5588000), (40, 4889500), (44, 4445000), (50, 3911600), (55, 3556000), (56, 3492500), (70, 2794000), (77, 2540000), (80, 2444750), (88, 2222500), (100, 1955800), (110, 1778000), (112, 1746250), (125, 1564640), (127, 1540000), (140, 1397000), (154, 1270000), (160, 1222375), (175, 1117600), (176, 1111250), (200, 977900), (220, 889000), (224, 873125), (250, 782320), (254, 770000), (275, 711200), (280, 698500), (308, 635000), (350, 558800), (352, 555625), (385, 508000), (400, 488950), (440, 444500), (500, 391160), (508, 385000), (550, 355600), (560, 349250), (616, 317500), (625, 312928), (635, 308000), (700, 279400), (770, 254000), (800, 244475), (875, 223520), (880, 222250), (889, 220000), (1000, 195580), (1016, 192500), (1100, 177800), (1120, 174625), (1232, 158750), (1250, 156464), (1270, 154000), (1375, 142240), (1397, 140000), (1400, 139700), (1540, 127000), (1750, 111760), (1760, 111125), (1778, 110000), (1925, 101600), (2000, 97790), (2032, 96250), (2200, 88900), (2464, 79375), (2500, 78232), (2540, 77000), (2750, 71120), (2794, 70000), (2800, 69850), (3080, 63500), (3175, 61600), (3500, 55880), (3556, 55000), (3850, 50800), (4000, 48895), (4064, 48125), (4375, 44704), (4400, 44450), (4445, 44000), (5000, 39116), (5080, 38500), (5500, 35560), (5588, 35000), (5600, 34925), (6160, 31750), (6350, 30800), (6875, 28448), (6985, 28000), (7000, 27940), (7112, 27500), (7700, 25400), (8750, 22352), (8800, 22225), (8890, 22000), (9625, 20320), (9779, 20000), (10000, 19558), (10160, 19250), (11000, 17780), (11176, 17500), (12320, 15875), (12700, 15400), (13750, 14224), (13970, 14000)]