221142425280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4701157}}^1$

素因数の和:4701191

約数の個数: 168

約数和(自身を含む): 816760386288

約数和(自身を除く): 595617961008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 4701157, 9402314, 14103471, 18804628, 23505785, 28206942, 32908099, 37609256, 47011570, 56413884, 65816198, 70517355, 75218512, 94023140, 98724297, 112827768, 131632396, 141034710, 150437024, 164540495, 188046280, 197448594, 225655536, 230356693, 263264792, 282069420, 300874048, 329080990, 376092560, 394897188, 451311072, 460713386, 493621485, 526529584, 564138840, 658161980, 691070079, 752185120, 789794376, 902622144, 921426772, 987242970, 1053059168, 1128277680, 1151783465, 1316323960, 1382140158, 1504370240, 1579588752, 1842853544, 1974485940, 2106118336, 2256555360, 2303566930, 2632647920, 2764280316, 3159177504, 3455350395, 3685707088, 3948971880, 4513110720, 4607133860, 5265295840, 5528560632, 6318355008, 6910700790, 7371414176, 7897943760, 9214267720, 10530591680, 11057121264, 13821401580, 14742828352, 15795887520, 18428535440, 22114242528, 27642803160, 31591775040, 36857070880, 44228485056, 55285606320, 73714141760, 110571212640, 221142425280]

約数ペア:

[(1, 221142425280), (2, 110571212640), (3, 73714141760), (4, 55285606320), (5, 44228485056), (6, 36857070880), (7, 31591775040), (8, 27642803160), (10, 22114242528), (12, 18428535440), (14, 15795887520), (15, 14742828352), (16, 13821401580), (20, 11057121264), (21, 10530591680), (24, 9214267720), (28, 7897943760), (30, 7371414176), (32, 6910700790), (35, 6318355008), (40, 5528560632), (42, 5265295840), (48, 4607133860), (49, 4513110720), (56, 3948971880), (60, 3685707088), (64, 3455350395), (70, 3159177504), (80, 2764280316), (84, 2632647920), (96, 2303566930), (98, 2256555360), (105, 2106118336), (112, 1974485940), (120, 1842853544), (140, 1579588752), (147, 1504370240), (160, 1382140158), (168, 1316323960), (192, 1151783465), (196, 1128277680), (210, 1053059168), (224, 987242970), (240, 921426772), (245, 902622144), (280, 789794376), (294, 752185120), (320, 691070079), (336, 658161980), (392, 564138840), (420, 526529584), (448, 493621485), (480, 460713386), (490, 451311072), (560, 394897188), (588, 376092560), (672, 329080990), (735, 300874048), (784, 282069420), (840, 263264792), (960, 230356693), (980, 225655536), (1120, 197448594), (1176, 188046280), (1344, 164540495), (1470, 150437024), (1568, 141034710), (1680, 131632396), (1960, 112827768), (2240, 98724297), (2352, 94023140), (2940, 75218512), (3136, 70517355), (3360, 65816198), (3920, 56413884), (4704, 47011570), (5880, 37609256), (6720, 32908099), (7840, 28206942), (9408, 23505785), (11760, 18804628), (15680, 14103471), (23520, 9402314), (47040, 4701157)]