133720510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24809}}^1$

素因数の和:24841

約数の個数: 48

約数和(自身を含む): 305460720

約数和(自身を除く): 171740210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 24809, 49618, 124045, 173663, 248090, 272899, 347326, 545798, 868315, 1215641, 1364495, 1736630, 1910293, 2431282, 2728990, 3820586, 6078205, 9551465, 12156410, 13372051, 19102930, 26744102, 66860255, 133720510]

約数ペア:

[(1, 133720510), (2, 66860255), (5, 26744102), (7, 19102930), (10, 13372051), (11, 12156410), (14, 9551465), (22, 6078205), (35, 3820586), (49, 2728990), (55, 2431282), (70, 1910293), (77, 1736630), (98, 1364495), (110, 1215641), (154, 868315), (245, 545798), (385, 347326), (490, 272899), (539, 248090), (770, 173663), (1078, 124045), (2695, 49618), (5390, 24809)]