34400400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 111629760

約数和(自身を除く): 77229360

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, 109, 120, 150, 200, 218, 240, 263, 300, 327, 400, 436, 526, 545, 600, 654, 789, 872, 1052, 1090, 1200, 1308, 1315, 1578, 1635, 1744, 2104, 2180, 2616, 2630, 2725, 3156, 3270, 3945, 4208, 4360, 5232, 5260, 5450, 6312, 6540, 6575, 7890, 8175, 8720, 10520, 10900, 12624, 13080, 13150, 15780, 16350, 19725, 21040, 21800, 26160, 26300, 28667, 31560, 32700, 39450, 43600, 52600, 57334, 63120, 65400, 78900, 86001, 105200, 114668, 130800, 143335, 157800, 172002, 229336, 286670, 315600, 344004, 430005, 458672, 573340, 688008, 716675, 860010, 1146680, 1376016, 1433350, 1720020, 2150025, 2293360, 2866700, 3440040, 4300050, 5733400, 6880080, 8600100, 11466800, 17200200, 34400400]

約数ペア:

[(1, 34400400), (2, 17200200), (3, 11466800), (4, 8600100), (5, 6880080), (6, 5733400), (8, 4300050), (10, 3440040), (12, 2866700), (15, 2293360), (16, 2150025), (20, 1720020), (24, 1433350), (25, 1376016), (30, 1146680), (40, 860010), (48, 716675), (50, 688008), (60, 573340), (75, 458672), (80, 430005), (100, 344004), (109, 315600), (120, 286670), (150, 229336), (200, 172002), (218, 157800), (240, 143335), (263, 130800), (300, 114668), (327, 105200), (400, 86001), (436, 78900), (526, 65400), (545, 63120), (600, 57334), (654, 52600), (789, 43600), (872, 39450), (1052, 32700), (1090, 31560), (1200, 28667), (1308, 26300), (1315, 26160), (1578, 21800), (1635, 21040), (1744, 19725), (2104, 16350), (2180, 15780), (2616, 13150), (2630, 13080), (2725, 12624), (3156, 10900), (3270, 10520), (3945, 8720), (4208, 8175), (4360, 7890), (5232, 6575), (5260, 6540), (5450, 6312)]