120826530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 356908032

約数和(自身を除く): 236081502

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 127, 155, 165, 186, 198, 254, 279, 310, 330, 341, 381, 465, 495, 558, 635, 682, 762, 930, 961, 990, 1023, 1143, 1270, 1395, 1397, 1705, 1905, 1922, 2046, 2286, 2790, 2794, 2883, 3069, 3410, 3810, 3937, 4191, 4805, 5115, 5715, 5766, 6138, 6985, 7874, 8382, 8649, 9610, 10230, 10571, 11430, 11811, 12573, 13970, 14415, 15345, 17298, 19685, 20955, 21142, 23622, 25146, 28830, 30690, 31713, 35433, 39370, 41910, 43245, 43307, 52855, 59055, 62865, 63426, 70866, 86490, 86614, 95139, 105710, 118110, 122047, 125730, 129921, 158565, 177165, 190278, 216535, 244094, 259842, 317130, 354330, 366141, 389763, 433070, 475695, 610235, 649605, 732282, 779526, 951390, 1098423, 1220470, 1299210, 1342517, 1830705, 1948815, 2196846, 2685034, 3661410, 3897630, 4027551, 5492115, 6712585, 8055102, 10984230, 12082653, 13425170, 20137755, 24165306, 40275510, 60413265, 120826530]

約数ペア:

[(1, 120826530), (2, 60413265), (3, 40275510), (5, 24165306), (6, 20137755), (9, 13425170), (10, 12082653), (11, 10984230), (15, 8055102), (18, 6712585), (22, 5492115), (30, 4027551), (31, 3897630), (33, 3661410), (45, 2685034), (55, 2196846), (62, 1948815), (66, 1830705), (90, 1342517), (93, 1299210), (99, 1220470), (110, 1098423), (127, 951390), (155, 779526), (165, 732282), (186, 649605), (198, 610235), (254, 475695), (279, 433070), (310, 389763), (330, 366141), (341, 354330), (381, 317130), (465, 259842), (495, 244094), (558, 216535), (635, 190278), (682, 177165), (762, 158565), (930, 129921), (961, 125730), (990, 122047), (1023, 118110), (1143, 105710), (1270, 95139), (1395, 86614), (1397, 86490), (1705, 70866), (1905, 63426), (1922, 62865), (2046, 59055), (2286, 52855), (2790, 43307), (2794, 43245), (2883, 41910), (3069, 39370), (3410, 35433), (3810, 31713), (3937, 30690), (4191, 28830), (4805, 25146), (5115, 23622), (5715, 21142), (5766, 20955), (6138, 19685), (6985, 17298), (7874, 15345), (8382, 14415), (8649, 13970), (9610, 12573), (10230, 11811), (10571, 11430)]