30078400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 84

約数和(自身を含む): 80787240

約数和(自身を除く): 50708840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1709, 1760, 2200, 3418, 3520, 4400, 6836, 8545, 8800, 13672, 17090, 17600, 18799, 27344, 34180, 37598, 42725, 54688, 68360, 75196, 85450, 93995, 109376, 136720, 150392, 170900, 187990, 273440, 300784, 341800, 375980, 469975, 546880, 601568, 683600, 751960, 939950, 1203136, 1367200, 1503920, 1879900, 2734400, 3007840, 3759800, 6015680, 7519600, 15039200, 30078400]

約数ペア:

[(1, 30078400), (2, 15039200), (4, 7519600), (5, 6015680), (8, 3759800), (10, 3007840), (11, 2734400), (16, 1879900), (20, 1503920), (22, 1367200), (25, 1203136), (32, 939950), (40, 751960), (44, 683600), (50, 601568), (55, 546880), (64, 469975), (80, 375980), (88, 341800), (100, 300784), (110, 273440), (160, 187990), (176, 170900), (200, 150392), (220, 136720), (275, 109376), (320, 93995), (352, 85450), (400, 75196), (440, 68360), (550, 54688), (704, 42725), (800, 37598), (880, 34180), (1100, 27344), (1600, 18799), (1709, 17600), (1760, 17090), (2200, 13672), (3418, 8800), (3520, 8545), (4400, 6836)]