121811864510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{40519}}^1$

素因数の和:41241

約数の個数: 64

約数和(自身を含む): 254727521280

約数和(自身を除く): 132915656770

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 641, 670, 938, 1282, 2345, 3205, 4487, 4690, 6410, 8974, 22435, 40519, 42947, 44870, 81038, 85894, 202595, 214735, 283633, 300629, 405190, 429470, 567266, 601258, 1418165, 1503145, 2714773, 2836330, 3006290, 5429546, 13573865, 19003411, 25972679, 27147730, 38006822, 51945358, 95017055, 129863395, 181808753, 190034110, 259726790, 363617506, 909043765, 1740169493, 1818087530, 3480338986, 8700847465, 12181186451, 17401694930, 24362372902, 60905932255, 121811864510]

約数ペア:

[(1, 121811864510), (2, 60905932255), (5, 24362372902), (7, 17401694930), (10, 12181186451), (14, 8700847465), (35, 3480338986), (67, 1818087530), (70, 1740169493), (134, 909043765), (335, 363617506), (469, 259726790), (641, 190034110), (670, 181808753), (938, 129863395), (1282, 95017055), (2345, 51945358), (3205, 38006822), (4487, 27147730), (4690, 25972679), (6410, 19003411), (8974, 13573865), (22435, 5429546), (40519, 3006290), (42947, 2836330), (44870, 2714773), (81038, 1503145), (85894, 1418165), (202595, 601258), (214735, 567266), (283633, 429470), (300629, 405190)]