67231200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 221704560

約数和(自身を除く): 154473360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 150, 160, 200, 218, 240, 257, 300, 327, 400, 436, 480, 514, 545, 600, 654, 771, 800, 872, 1028, 1090, 1200, 1285, 1308, 1542, 1635, 1744, 2056, 2180, 2400, 2570, 2616, 2725, 3084, 3270, 3488, 3855, 4112, 4360, 5140, 5232, 5450, 6168, 6425, 6540, 7710, 8175, 8224, 8720, 10280, 10464, 10900, 12336, 12850, 13080, 15420, 16350, 17440, 19275, 20560, 21800, 24672, 25700, 26160, 28013, 30840, 32700, 38550, 41120, 43600, 51400, 52320, 56026, 61680, 65400, 77100, 84039, 87200, 102800, 112052, 123360, 130800, 140065, 154200, 168078, 205600, 224104, 261600, 280130, 308400, 336156, 420195, 448208, 560260, 616800, 672312, 700325, 840390, 896416, 1120520, 1344624, 1400650, 1680780, 2100975, 2241040, 2689248, 2801300, 3361560, 4201950, 4482080, 5602600, 6723120, 8403900, 11205200, 13446240, 16807800, 22410400, 33615600, 67231200]

約数ペア:

[(1, 67231200), (2, 33615600), (3, 22410400), (4, 16807800), (5, 13446240), (6, 11205200), (8, 8403900), (10, 6723120), (12, 5602600), (15, 4482080), (16, 4201950), (20, 3361560), (24, 2801300), (25, 2689248), (30, 2241040), (32, 2100975), (40, 1680780), (48, 1400650), (50, 1344624), (60, 1120520), (75, 896416), (80, 840390), (96, 700325), (100, 672312), (109, 616800), (120, 560260), (150, 448208), (160, 420195), (200, 336156), (218, 308400), (240, 280130), (257, 261600), (300, 224104), (327, 205600), (400, 168078), (436, 154200), (480, 140065), (514, 130800), (545, 123360), (600, 112052), (654, 102800), (771, 87200), (800, 84039), (872, 77100), (1028, 65400), (1090, 61680), (1200, 56026), (1285, 52320), (1308, 51400), (1542, 43600), (1635, 41120), (1744, 38550), (2056, 32700), (2180, 30840), (2400, 28013), (2570, 26160), (2616, 25700), (2725, 24672), (3084, 21800), (3270, 20560), (3488, 19275), (3855, 17440), (4112, 16350), (4360, 15420), (5140, 13080), (5232, 12850), (5450, 12336), (6168, 10900), (6425, 10464), (6540, 10280), (7710, 8720), (8175, 8224)]