25733070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 78427440

約数和(自身を除く): 52694370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 139, 153, 165, 170, 187, 198, 242, 255, 278, 306, 330, 363, 374, 417, 495, 510, 561, 605, 695, 726, 765, 834, 935, 990, 1089, 1122, 1210, 1251, 1390, 1529, 1530, 1683, 1815, 1870, 2057, 2085, 2178, 2363, 2502, 2805, 3058, 3366, 3630, 4114, 4170, 4587, 4726, 5445, 5610, 6171, 6255, 7089, 7645, 8415, 9174, 10285, 10890, 11815, 12342, 12510, 13761, 14178, 15290, 16819, 16830, 18513, 20570, 21267, 22935, 23630, 25993, 27522, 30855, 33638, 35445, 37026, 42534, 45870, 50457, 51986, 61710, 68805, 70890, 77979, 84095, 92565, 100914, 106335, 129965, 137610, 151371, 155958, 168190, 185130, 212670, 233937, 252285, 259930, 285923, 302742, 389895, 467874, 504570, 571846, 756855, 779790, 857769, 1169685, 1429615, 1513710, 1715538, 2339370, 2573307, 2859230, 4288845, 5146614, 8577690, 12866535, 25733070]

約数ペア:

[(1, 25733070), (2, 12866535), (3, 8577690), (5, 5146614), (6, 4288845), (9, 2859230), (10, 2573307), (11, 2339370), (15, 1715538), (17, 1513710), (18, 1429615), (22, 1169685), (30, 857769), (33, 779790), (34, 756855), (45, 571846), (51, 504570), (55, 467874), (66, 389895), (85, 302742), (90, 285923), (99, 259930), (102, 252285), (110, 233937), (121, 212670), (139, 185130), (153, 168190), (165, 155958), (170, 151371), (187, 137610), (198, 129965), (242, 106335), (255, 100914), (278, 92565), (306, 84095), (330, 77979), (363, 70890), (374, 68805), (417, 61710), (495, 51986), (510, 50457), (561, 45870), (605, 42534), (695, 37026), (726, 35445), (765, 33638), (834, 30855), (935, 27522), (990, 25993), (1089, 23630), (1122, 22935), (1210, 21267), (1251, 20570), (1390, 18513), (1529, 16830), (1530, 16819), (1683, 15290), (1815, 14178), (1870, 13761), (2057, 12510), (2085, 12342), (2178, 11815), (2363, 10890), (2502, 10285), (2805, 9174), (3058, 8415), (3366, 7645), (3630, 7089), (4114, 6255), (4170, 6171), (4587, 5610), (4726, 5445)]