83304210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 229920768

約数和(自身を除く): 146616558

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 47, 55, 66, 82, 94, 110, 123, 131, 141, 165, 205, 235, 246, 262, 282, 330, 393, 410, 451, 470, 517, 615, 655, 705, 786, 902, 1034, 1230, 1310, 1353, 1410, 1441, 1551, 1927, 1965, 2255, 2585, 2706, 2882, 3102, 3854, 3930, 4323, 4510, 5170, 5371, 5781, 6157, 6765, 7205, 7755, 8646, 9635, 10742, 11562, 12314, 13530, 14410, 15510, 16113, 18471, 19270, 21197, 21615, 26855, 28905, 30785, 32226, 36942, 42394, 43230, 53710, 57810, 59081, 61570, 63591, 67727, 80565, 92355, 105985, 118162, 127182, 135454, 161130, 177243, 184710, 203181, 211970, 252437, 295405, 317955, 338635, 354486, 406362, 504874, 590810, 635910, 677270, 757311, 886215, 1015905, 1262185, 1514622, 1772430, 2031810, 2524370, 2776807, 3786555, 5553614, 7573110, 8330421, 13884035, 16660842, 27768070, 41652105, 83304210]

約数ペア:

[(1, 83304210), (2, 41652105), (3, 27768070), (5, 16660842), (6, 13884035), (10, 8330421), (11, 7573110), (15, 5553614), (22, 3786555), (30, 2776807), (33, 2524370), (41, 2031810), (47, 1772430), (55, 1514622), (66, 1262185), (82, 1015905), (94, 886215), (110, 757311), (123, 677270), (131, 635910), (141, 590810), (165, 504874), (205, 406362), (235, 354486), (246, 338635), (262, 317955), (282, 295405), (330, 252437), (393, 211970), (410, 203181), (451, 184710), (470, 177243), (517, 161130), (615, 135454), (655, 127182), (705, 118162), (786, 105985), (902, 92355), (1034, 80565), (1230, 67727), (1310, 63591), (1353, 61570), (1410, 59081), (1441, 57810), (1551, 53710), (1927, 43230), (1965, 42394), (2255, 36942), (2585, 32226), (2706, 30785), (2882, 28905), (3102, 26855), (3854, 21615), (3930, 21197), (4323, 19270), (4510, 18471), (5170, 16113), (5371, 15510), (5781, 14410), (6157, 13530), (6765, 12314), (7205, 11562), (7755, 10742), (8646, 9635)]