6867500

素因数分解:

$2^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 15613752

約数和(自身を除く): 8746252

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 100, 125, 134, 164, 205, 250, 268, 335, 410, 500, 625, 670, 820, 1025, 1250, 1340, 1675, 2050, 2500, 2747, 3350, 4100, 5125, 5494, 6700, 8375, 10250, 10988, 13735, 16750, 20500, 25625, 27470, 33500, 41875, 51250, 54940, 68675, 83750, 102500, 137350, 167500, 274700, 343375, 686750, 1373500, 1716875, 3433750, 6867500]

約数ペア:

[(1, 6867500), (2, 3433750), (4, 1716875), (5, 1373500), (10, 686750), (20, 343375), (25, 274700), (41, 167500), (50, 137350), (67, 102500), (82, 83750), (100, 68675), (125, 54940), (134, 51250), (164, 41875), (205, 33500), (250, 27470), (268, 25625), (335, 20500), (410, 16750), (500, 13735), (625, 10988), (670, 10250), (820, 8375), (1025, 6700), (1250, 5494), (1340, 5125), (1675, 4100), (2050, 3350), (2500, 2747)]