68694000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{107}}^2$

素因数の和:240

約数の個数: 120

約数和(自身を含む): 223558608

約数和(自身を除く): 154864608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 125, 150, 200, 214, 240, 250, 300, 321, 375, 400, 428, 500, 535, 600, 642, 750, 856, 1000, 1070, 1200, 1284, 1500, 1605, 1712, 2000, 2140, 2568, 2675, 3000, 3210, 4280, 5136, 5350, 6000, 6420, 8025, 8560, 10700, 11449, 12840, 13375, 16050, 21400, 22898, 25680, 26750, 32100, 34347, 40125, 42800, 45796, 53500, 57245, 64200, 68694, 80250, 91592, 107000, 114490, 128400, 137388, 160500, 171735, 183184, 214000, 228980, 274776, 286225, 321000, 343470, 457960, 549552, 572450, 642000, 686940, 858675, 915920, 1144900, 1373880, 1431125, 1717350, 2289800, 2747760, 2862250, 3434700, 4293375, 4579600, 5724500, 6869400, 8586750, 11449000, 13738800, 17173500, 22898000, 34347000, 68694000]

約数ペア:

[(1, 68694000), (2, 34347000), (3, 22898000), (4, 17173500), (5, 13738800), (6, 11449000), (8, 8586750), (10, 6869400), (12, 5724500), (15, 4579600), (16, 4293375), (20, 3434700), (24, 2862250), (25, 2747760), (30, 2289800), (40, 1717350), (48, 1431125), (50, 1373880), (60, 1144900), (75, 915920), (80, 858675), (100, 686940), (107, 642000), (120, 572450), (125, 549552), (150, 457960), (200, 343470), (214, 321000), (240, 286225), (250, 274776), (300, 228980), (321, 214000), (375, 183184), (400, 171735), (428, 160500), (500, 137388), (535, 128400), (600, 114490), (642, 107000), (750, 91592), (856, 80250), (1000, 68694), (1070, 64200), (1200, 57245), (1284, 53500), (1500, 45796), (1605, 42800), (1712, 40125), (2000, 34347), (2140, 32100), (2568, 26750), (2675, 25680), (3000, 22898), (3210, 21400), (4280, 16050), (5136, 13375), (5350, 12840), (6000, 11449), (6420, 10700), (8025, 8560)]