34337500

素因数分解:

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

素因数の和:137

約数の個数: 72

約数和(自身を含む): 78088752

約数和(自身を除く): 43751252

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, 3125, 3350, 4100, 5125, 5494, 6250, 6700, 8375, 10250, 10988, 12500, 13735, 16750, 20500, 25625, 27470, 33500, 41875, 51250, 54940, 68675, 83750, 102500, 128125, 137350, 167500, 209375, 256250, 274700, 343375, 418750, 512500, 686750, 837500, 1373500, 1716875, 3433750, 6867500, 8584375, 17168750, 34337500]

約数ペア:

[(1, 34337500), (2, 17168750), (4, 8584375), (5, 6867500), (10, 3433750), (20, 1716875), (25, 1373500), (41, 837500), (50, 686750), (67, 512500), (82, 418750), (100, 343375), (125, 274700), (134, 256250), (164, 209375), (205, 167500), (250, 137350), (268, 128125), (335, 102500), (410, 83750), (500, 68675), (625, 54940), (670, 51250), (820, 41875), (1025, 33500), (1250, 27470), (1340, 25625), (1675, 20500), (2050, 16750), (2500, 13735), (2747, 12500), (3125, 10988), (3350, 10250), (4100, 8375), (5125, 6700), (5494, 6250)]