6849400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 16628400

約数和(自身を除く): 9779000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 1489, 2300, 2978, 4600, 5956, 7445, 11912, 14890, 29780, 34247, 37225, 59560, 68494, 74450, 136988, 148900, 171235, 273976, 297800, 342470, 684940, 856175, 1369880, 1712350, 3424700, 6849400]

約数ペア:

[(1, 6849400), (2, 3424700), (4, 1712350), (5, 1369880), (8, 856175), (10, 684940), (20, 342470), (23, 297800), (25, 273976), (40, 171235), (46, 148900), (50, 136988), (92, 74450), (100, 68494), (115, 59560), (184, 37225), (200, 34247), (230, 29780), (460, 14890), (575, 11912), (920, 7445), (1150, 5956), (1489, 4600), (2300, 2978)]