66709530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 187012800

約数和(自身を除く): 120303270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 59, 85, 90, 102, 118, 153, 170, 177, 255, 295, 306, 354, 510, 531, 590, 739, 765, 885, 1003, 1062, 1478, 1530, 1770, 2006, 2217, 2655, 3009, 3695, 4434, 5015, 5310, 6018, 6651, 7390, 9027, 10030, 11085, 12563, 13302, 15045, 18054, 22170, 25126, 30090, 33255, 37689, 43601, 45135, 62815, 66510, 75378, 87202, 90270, 113067, 125630, 130803, 188445, 218005, 226134, 261606, 376890, 392409, 436010, 565335, 654015, 741217, 784818, 1130670, 1308030, 1482434, 1962045, 2223651, 3706085, 3924090, 4447302, 6670953, 7412170, 11118255, 13341906, 22236510, 33354765, 66709530]

約数ペア:

[(1, 66709530), (2, 33354765), (3, 22236510), (5, 13341906), (6, 11118255), (9, 7412170), (10, 6670953), (15, 4447302), (17, 3924090), (18, 3706085), (30, 2223651), (34, 1962045), (45, 1482434), (51, 1308030), (59, 1130670), (85, 784818), (90, 741217), (102, 654015), (118, 565335), (153, 436010), (170, 392409), (177, 376890), (255, 261606), (295, 226134), (306, 218005), (354, 188445), (510, 130803), (531, 125630), (590, 113067), (739, 90270), (765, 87202), (885, 75378), (1003, 66510), (1062, 62815), (1478, 45135), (1530, 43601), (1770, 37689), (2006, 33255), (2217, 30090), (2655, 25126), (3009, 22170), (3695, 18054), (4434, 15045), (5015, 13302), (5310, 12563), (6018, 11085), (6651, 10030), (7390, 9027)]