335938000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 868158720

約数和(自身を除く): 532220720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 67, 80, 92, 100, 109, 115, 125, 134, 184, 200, 218, 230, 250, 268, 335, 368, 400, 436, 460, 500, 536, 545, 575, 670, 872, 920, 1000, 1072, 1090, 1150, 1340, 1541, 1675, 1744, 1840, 2000, 2180, 2300, 2507, 2680, 2725, 2875, 3082, 3350, 4360, 4600, 5014, 5360, 5450, 5750, 6164, 6700, 7303, 7705, 8375, 8720, 9200, 10028, 10900, 11500, 12328, 12535, 13400, 13625, 14606, 15410, 16750, 20056, 21800, 23000, 24656, 25070, 26800, 27250, 29212, 30820, 33500, 36515, 38525, 40112, 43600, 46000, 50140, 54500, 58424, 61640, 62675, 67000, 73030, 77050, 100280, 109000, 116848, 123280, 125350, 134000, 146060, 154100, 167969, 182575, 192625, 200560, 218000, 250700, 292120, 308200, 313375, 335938, 365150, 385250, 501400, 584240, 616400, 626750, 671876, 730300, 770500, 839845, 912875, 1002800, 1253500, 1343752, 1460600, 1541000, 1679690, 1825750, 2507000, 2687504, 2921200, 3082000, 3359380, 3651500, 4199225, 5014000, 6718760, 7303000, 8398450, 13437520, 14606000, 16796900, 20996125, 33593800, 41992250, 67187600, 83984500, 167969000, 335938000]

約数ペア:

[(1, 335938000), (2, 167969000), (4, 83984500), (5, 67187600), (8, 41992250), (10, 33593800), (16, 20996125), (20, 16796900), (23, 14606000), (25, 13437520), (40, 8398450), (46, 7303000), (50, 6718760), (67, 5014000), (80, 4199225), (92, 3651500), (100, 3359380), (109, 3082000), (115, 2921200), (125, 2687504), (134, 2507000), (184, 1825750), (200, 1679690), (218, 1541000), (230, 1460600), (250, 1343752), (268, 1253500), (335, 1002800), (368, 912875), (400, 839845), (436, 770500), (460, 730300), (500, 671876), (536, 626750), (545, 616400), (575, 584240), (670, 501400), (872, 385250), (920, 365150), (1000, 335938), (1072, 313375), (1090, 308200), (1150, 292120), (1340, 250700), (1541, 218000), (1675, 200560), (1744, 192625), (1840, 182575), (2000, 167969), (2180, 154100), (2300, 146060), (2507, 134000), (2680, 125350), (2725, 123280), (2875, 116848), (3082, 109000), (3350, 100280), (4360, 77050), (4600, 73030), (5014, 67000), (5360, 62675), (5450, 61640), (5750, 58424), (6164, 54500), (6700, 50140), (7303, 46000), (7705, 43600), (8375, 40112), (8720, 38525), (9200, 36515), (10028, 33500), (10900, 30820), (11500, 29212), (12328, 27250), (12535, 26800), (13400, 25070), (13625, 24656), (14606, 23000), (15410, 21800), (16750, 20056)]