145695200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{26017}}^1$

素因数の和:26044

約数の個数: 72

約数和(自身を含む): 406505232

約数和(自身を除く): 260810032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 26017, 52034, 104068, 130085, 182119, 208136, 260170, 364238, 416272, 520340, 650425, 728476, 832544, 910595, 1040680, 1300850, 1456952, 1821190, 2081360, 2601700, 2913904, 3642380, 4162720, 4552975, 5203400, 5827808, 7284760, 9105950, 10406800, 14569520, 18211900, 20813600, 29139040, 36423800, 72847600, 145695200]

約数ペア:

[(1, 145695200), (2, 72847600), (4, 36423800), (5, 29139040), (7, 20813600), (8, 18211900), (10, 14569520), (14, 10406800), (16, 9105950), (20, 7284760), (25, 5827808), (28, 5203400), (32, 4552975), (35, 4162720), (40, 3642380), (50, 2913904), (56, 2601700), (70, 2081360), (80, 1821190), (100, 1456952), (112, 1300850), (140, 1040680), (160, 910595), (175, 832544), (200, 728476), (224, 650425), (280, 520340), (350, 416272), (400, 364238), (560, 260170), (700, 208136), (800, 182119), (1120, 130085), (1400, 104068), (2800, 52034), (5600, 26017)]