10967500

素因数分解:

$2^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 24798312

約数和(自身を除く): 13830812

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 107, 125, 164, 205, 214, 250, 410, 428, 500, 535, 625, 820, 1025, 1070, 1250, 2050, 2140, 2500, 2675, 4100, 4387, 5125, 5350, 8774, 10250, 10700, 13375, 17548, 20500, 21935, 25625, 26750, 43870, 51250, 53500, 66875, 87740, 102500, 109675, 133750, 219350, 267500, 438700, 548375, 1096750, 2193500, 2741875, 5483750, 10967500]

約数ペア:

[(1, 10967500), (2, 5483750), (4, 2741875), (5, 2193500), (10, 1096750), (20, 548375), (25, 438700), (41, 267500), (50, 219350), (82, 133750), (100, 109675), (107, 102500), (125, 87740), (164, 66875), (205, 53500), (214, 51250), (250, 43870), (410, 26750), (428, 25625), (500, 21935), (535, 20500), (625, 17548), (820, 13375), (1025, 10700), (1070, 10250), (1250, 8774), (2050, 5350), (2140, 5125), (2500, 4387), (2675, 4100)]