84128400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23369}}^1$

素因数の和:23393

約数の個数: 90

約数和(自身を含む): 291961410

約数和(自身を除く): 207833010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 23369, 46738, 70107, 93476, 116845, 140214, 186952, 210321, 233690, 280428, 350535, 373904, 420642, 467380, 560856, 584225, 701070, 841284, 934760, 1051605, 1121712, 1168450, 1402140, 1682568, 1752675, 1869520, 2103210, 2336900, 2804280, 3365136, 3505350, 4206420, 4673800, 5258025, 5608560, 7010700, 8412840, 9347600, 10516050, 14021400, 16825680, 21032100, 28042800, 42064200, 84128400]

約数ペア:

[(1, 84128400), (2, 42064200), (3, 28042800), (4, 21032100), (5, 16825680), (6, 14021400), (8, 10516050), (9, 9347600), (10, 8412840), (12, 7010700), (15, 5608560), (16, 5258025), (18, 4673800), (20, 4206420), (24, 3505350), (25, 3365136), (30, 2804280), (36, 2336900), (40, 2103210), (45, 1869520), (48, 1752675), (50, 1682568), (60, 1402140), (72, 1168450), (75, 1121712), (80, 1051605), (90, 934760), (100, 841284), (120, 701070), (144, 584225), (150, 560856), (180, 467380), (200, 420642), (225, 373904), (240, 350535), (300, 280428), (360, 233690), (400, 210321), (450, 186952), (600, 140214), (720, 116845), (900, 93476), (1200, 70107), (1800, 46738), (3600, 23369)]