75729390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13499}}^1$

素因数の和:13537

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 134222610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 13499, 26998, 40497, 67495, 80994, 134990, 148489, 202485, 229483, 296978, 404970, 445467, 458966, 688449, 742445, 890934, 1147415, 1376898, 1484890, 2227335, 2294830, 2524313, 3442245, 4454670, 5048626, 6884490, 7572939, 12621565, 15145878, 25243130, 37864695, 75729390]

約数ペア:

[(1, 75729390), (2, 37864695), (3, 25243130), (5, 15145878), (6, 12621565), (10, 7572939), (11, 6884490), (15, 5048626), (17, 4454670), (22, 3442245), (30, 2524313), (33, 2294830), (34, 2227335), (51, 1484890), (55, 1376898), (66, 1147415), (85, 890934), (102, 742445), (110, 688449), (165, 458966), (170, 445467), (187, 404970), (255, 296978), (330, 229483), (374, 202485), (510, 148489), (561, 134990), (935, 80994), (1122, 67495), (1870, 40497), (2805, 26998), (5610, 13499)]