121323291260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{99109}}^1$

素因数の和:99846

約数の個数: 48

約数和(自身を含む): 257816032320

約数和(自身を除く): 136492741060

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 631, 970, 1262, 1940, 2524, 3155, 6310, 12620, 61207, 99109, 122414, 198218, 244828, 306035, 396436, 495545, 612070, 991090, 1224140, 1982180, 9613573, 19227146, 38454292, 48067865, 62537779, 96135730, 125075558, 192271460, 250151116, 312688895, 625377790, 1250755580, 6066164563, 12132329126, 24264658252, 30330822815, 60661645630, 121323291260]

約数ペア:

[(1, 121323291260), (2, 60661645630), (4, 30330822815), (5, 24264658252), (10, 12132329126), (20, 6066164563), (97, 1250755580), (194, 625377790), (388, 312688895), (485, 250151116), (631, 192271460), (970, 125075558), (1262, 96135730), (1940, 62537779), (2524, 48067865), (3155, 38454292), (6310, 19227146), (12620, 9613573), (61207, 1982180), (99109, 1224140), (122414, 991090), (198218, 612070), (244828, 495545), (306035, 396436)]