105065780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7537}}^1$

素因数の和:7604

約数の個数: 48

約数和(自身を含む): 239346576

約数和(自身を除く): 134280796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 7537, 13940, 15074, 30148, 37685, 75370, 128129, 150740, 256258, 309017, 512516, 618034, 640645, 1236068, 1281290, 1545085, 2562580, 3090170, 5253289, 6180340, 10506578, 21013156, 26266445, 52532890, 105065780]

約数ペア:

[(1, 105065780), (2, 52532890), (4, 26266445), (5, 21013156), (10, 10506578), (17, 6180340), (20, 5253289), (34, 3090170), (41, 2562580), (68, 1545085), (82, 1281290), (85, 1236068), (164, 640645), (170, 618034), (205, 512516), (340, 309017), (410, 256258), (697, 150740), (820, 128129), (1394, 75370), (2788, 37685), (3485, 30148), (6970, 15074), (7537, 13940)]