264328400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1501

約数の個数: 120

約数和(自身を含む): 737125440

約数和(自身を除く): 472797040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 175, 200, 268, 280, 335, 350, 400, 469, 536, 560, 670, 700, 938, 1072, 1340, 1400, 1409, 1675, 1876, 2345, 2680, 2800, 2818, 3350, 3752, 4690, 5360, 5636, 6700, 7045, 7504, 9380, 9863, 11272, 11725, 13400, 14090, 18760, 19726, 22544, 23450, 26800, 28180, 35225, 37520, 39452, 46900, 49315, 56360, 70450, 78904, 93800, 94403, 98630, 112720, 140900, 157808, 187600, 188806, 197260, 246575, 281800, 377612, 394520, 472015, 493150, 563600, 660821, 755224, 789040, 944030, 986300, 1321642, 1510448, 1888060, 1972600, 2360075, 2643284, 3304105, 3776120, 3945200, 4720150, 5286568, 6608210, 7552240, 9440300, 10573136, 13216420, 16520525, 18880600, 26432840, 33041050, 37761200, 52865680, 66082100, 132164200, 264328400]

約数ペア:

[(1, 264328400), (2, 132164200), (4, 66082100), (5, 52865680), (7, 37761200), (8, 33041050), (10, 26432840), (14, 18880600), (16, 16520525), (20, 13216420), (25, 10573136), (28, 9440300), (35, 7552240), (40, 6608210), (50, 5286568), (56, 4720150), (67, 3945200), (70, 3776120), (80, 3304105), (100, 2643284), (112, 2360075), (134, 1972600), (140, 1888060), (175, 1510448), (200, 1321642), (268, 986300), (280, 944030), (335, 789040), (350, 755224), (400, 660821), (469, 563600), (536, 493150), (560, 472015), (670, 394520), (700, 377612), (938, 281800), (1072, 246575), (1340, 197260), (1400, 188806), (1409, 187600), (1675, 157808), (1876, 140900), (2345, 112720), (2680, 98630), (2800, 94403), (2818, 93800), (3350, 78904), (3752, 70450), (4690, 56360), (5360, 49315), (5636, 46900), (6700, 39452), (7045, 37520), (7504, 35225), (9380, 28180), (9863, 26800), (11272, 23450), (11725, 22544), (13400, 19726), (14090, 18760)]