78232000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 224

約数和(自身を含む): 243449856

約数和(自身を除く): 165217856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 127, 140, 154, 160, 175, 176, 200, 220, 224, 250, 254, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 508, 550, 560, 616, 635, 700, 704, 770, 800, 875, 880, 889, 1000, 1016, 1100, 1120, 1232, 1270, 1375, 1397, 1400, 1540, 1600, 1750, 1760, 1778, 1925, 2000, 2032, 2200, 2240, 2464, 2540, 2750, 2794, 2800, 3080, 3175, 3500, 3520, 3556, 3850, 4000, 4064, 4400, 4445, 4928, 5080, 5500, 5588, 5600, 6160, 6350, 6985, 7000, 7112, 7700, 8000, 8128, 8800, 8890, 9625, 9779, 10160, 11000, 11176, 11200, 12320, 12700, 13970, 14000, 14224, 15400, 15875, 17600, 17780, 19250, 19558, 20320, 22000, 22225, 22352, 24640, 25400, 27940, 28000, 28448, 30800, 31750, 34925, 35560, 38500, 39116, 40640, 44000, 44450, 44704, 48895, 50800, 55880, 56000, 56896, 61600, 63500, 69850, 71120, 77000, 78232, 88000, 88900, 89408, 97790, 101600, 111125, 111760, 123200, 127000, 139700, 142240, 154000, 156464, 174625, 177800, 195580, 203200, 222250, 223520, 244475, 254000, 279400, 284480, 308000, 312928, 349250, 355600, 391160, 444500, 447040, 488950, 508000, 558800, 616000, 625856, 698500, 711200, 782320, 889000, 977900, 1016000, 1117600, 1222375, 1397000, 1422400, 1564640, 1778000, 1955800, 2235200, 2444750, 2794000, 3129280, 3556000, 3911600, 4889500, 5588000, 7112000, 7823200, 9779000, 11176000, 15646400, 19558000, 39116000, 78232000]

約数ペア:

[(1, 78232000), (2, 39116000), (4, 19558000), (5, 15646400), (7, 11176000), (8, 9779000), (10, 7823200), (11, 7112000), (14, 5588000), (16, 4889500), (20, 3911600), (22, 3556000), (25, 3129280), (28, 2794000), (32, 2444750), (35, 2235200), (40, 1955800), (44, 1778000), (50, 1564640), (55, 1422400), (56, 1397000), (64, 1222375), (70, 1117600), (77, 1016000), (80, 977900), (88, 889000), (100, 782320), (110, 711200), (112, 698500), (125, 625856), (127, 616000), (140, 558800), (154, 508000), (160, 488950), (175, 447040), (176, 444500), (200, 391160), (220, 355600), (224, 349250), (250, 312928), (254, 308000), (275, 284480), (280, 279400), (308, 254000), (320, 244475), (350, 223520), (352, 222250), (385, 203200), (400, 195580), (440, 177800), (448, 174625), (500, 156464), (508, 154000), (550, 142240), (560, 139700), (616, 127000), (635, 123200), (700, 111760), (704, 111125), (770, 101600), (800, 97790), (875, 89408), (880, 88900), (889, 88000), (1000, 78232), (1016, 77000), (1100, 71120), (1120, 69850), (1232, 63500), (1270, 61600), (1375, 56896), (1397, 56000), (1400, 55880), (1540, 50800), (1600, 48895), (1750, 44704), (1760, 44450), (1778, 44000), (1925, 40640), (2000, 39116), (2032, 38500), (2200, 35560), (2240, 34925), (2464, 31750), (2540, 30800), (2750, 28448), (2794, 28000), (2800, 27940), (3080, 25400), (3175, 24640), (3500, 22352), (3520, 22225), (3556, 22000), (3850, 20320), (4000, 19558), (4064, 19250), (4400, 17780), (4445, 17600), (4928, 15875), (5080, 15400), (5500, 14224), (5588, 14000), (5600, 13970), (6160, 12700), (6350, 12320), (6985, 11200), (7000, 11176), (7112, 11000), (7700, 10160), (8000, 9779), (8128, 9625), (8800, 8890)]