684530000

素因数分解:

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

素因数の和:180

約数の個数: 300

約数和(自身を含む): 2119721472

約数和(自身を除く): 1435191472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 125, 127, 140, 154, 175, 176, 196, 200, 220, 245, 250, 254, 275, 280, 308, 350, 385, 392, 400, 440, 490, 500, 508, 539, 550, 560, 616, 625, 635, 700, 770, 784, 875, 880, 889, 980, 1000, 1016, 1078, 1100, 1225, 1232, 1250, 1270, 1375, 1397, 1400, 1540, 1750, 1778, 1925, 1960, 2000, 2032, 2156, 2200, 2450, 2500, 2540, 2695, 2750, 2794, 2800, 3080, 3175, 3500, 3556, 3850, 3920, 4312, 4375, 4400, 4445, 4900, 5000, 5080, 5390, 5500, 5588, 6125, 6160, 6223, 6350, 6875, 6985, 7000, 7112, 7700, 8624, 8750, 8890, 9625, 9779, 9800, 10000, 10160, 10780, 11000, 11176, 12250, 12446, 12700, 13475, 13750, 13970, 14000, 14224, 15400, 15875, 17500, 17780, 19250, 19558, 19600, 21560, 22000, 22225, 22352, 24500, 24892, 25400, 26950, 27500, 27940, 30625, 30800, 31115, 31750, 34925, 35000, 35560, 38500, 39116, 43120, 44450, 48125, 48895, 49000, 49784, 50800, 53900, 55000, 55880, 61250, 62230, 63500, 67375, 68453, 69850, 70000, 71120, 77000, 78232, 79375, 88900, 96250, 97790, 98000, 99568, 107800, 110000, 111125, 111760, 122500, 124460, 127000, 134750, 136906, 139700, 154000, 155575, 156464, 158750, 174625, 177800, 192500, 195580, 215600, 222250, 244475, 245000, 248920, 254000, 269500, 273812, 279400, 311150, 317500, 336875, 342265, 349250, 355600, 385000, 391160, 444500, 488950, 490000, 497840, 539000, 547624, 555625, 558800, 622300, 635000, 673750, 684530, 698500, 770000, 777875, 782320, 873125, 889000, 977900, 1078000, 1095248, 1111250, 1222375, 1244600, 1270000, 1347500, 1369060, 1397000, 1555750, 1711325, 1746250, 1778000, 1955800, 2222500, 2444750, 2489200, 2695000, 2738120, 2794000, 3111500, 3422650, 3492500, 3889375, 3911600, 4445000, 4889500, 5390000, 5476240, 6111875, 6223000, 6845300, 6985000, 7778750, 8556625, 8890000, 9779000, 12223750, 12446000, 13690600, 13970000, 15557500, 17113250, 19558000, 24447500, 27381200, 31115000, 34226500, 42783125, 48895000, 62230000, 68453000, 85566250, 97790000, 136906000, 171132500, 342265000, 684530000]

約数ペア:

[(1, 684530000), (2, 342265000), (4, 171132500), (5, 136906000), (7, 97790000), (8, 85566250), (10, 68453000), (11, 62230000), (14, 48895000), (16, 42783125), (20, 34226500), (22, 31115000), (25, 27381200), (28, 24447500), (35, 19558000), (40, 17113250), (44, 15557500), (49, 13970000), (50, 13690600), (55, 12446000), (56, 12223750), (70, 9779000), (77, 8890000), (80, 8556625), (88, 7778750), (98, 6985000), (100, 6845300), (110, 6223000), (112, 6111875), (125, 5476240), (127, 5390000), (140, 4889500), (154, 4445000), (175, 3911600), (176, 3889375), (196, 3492500), (200, 3422650), (220, 3111500), (245, 2794000), (250, 2738120), (254, 2695000), (275, 2489200), (280, 2444750), (308, 2222500), (350, 1955800), (385, 1778000), (392, 1746250), (400, 1711325), (440, 1555750), (490, 1397000), (500, 1369060), (508, 1347500), (539, 1270000), (550, 1244600), (560, 1222375), (616, 1111250), (625, 1095248), (635, 1078000), (700, 977900), (770, 889000), (784, 873125), (875, 782320), (880, 777875), (889, 770000), (980, 698500), (1000, 684530), (1016, 673750), (1078, 635000), (1100, 622300), (1225, 558800), (1232, 555625), (1250, 547624), (1270, 539000), (1375, 497840), (1397, 490000), (1400, 488950), (1540, 444500), (1750, 391160), (1778, 385000), (1925, 355600), (1960, 349250), (2000, 342265), (2032, 336875), (2156, 317500), (2200, 311150), (2450, 279400), (2500, 273812), (2540, 269500), (2695, 254000), (2750, 248920), (2794, 245000), (2800, 244475), (3080, 222250), (3175, 215600), (3500, 195580), (3556, 192500), (3850, 177800), (3920, 174625), (4312, 158750), (4375, 156464), (4400, 155575), (4445, 154000), (4900, 139700), (5000, 136906), (5080, 134750), (5390, 127000), (5500, 124460), (5588, 122500), (6125, 111760), (6160, 111125), (6223, 110000), (6350, 107800), (6875, 99568), (6985, 98000), (7000, 97790), (7112, 96250), (7700, 88900), (8624, 79375), (8750, 78232), (8890, 77000), (9625, 71120), (9779, 70000), (9800, 69850), (10000, 68453), (10160, 67375), (10780, 63500), (11000, 62230), (11176, 61250), (12250, 55880), (12446, 55000), (12700, 53900), (13475, 50800), (13750, 49784), (13970, 49000), (14000, 48895), (14224, 48125), (15400, 44450), (15875, 43120), (17500, 39116), (17780, 38500), (19250, 35560), (19558, 35000), (19600, 34925), (21560, 31750), (22000, 31115), (22225, 30800), (22352, 30625), (24500, 27940), (24892, 27500), (25400, 26950)]