123739110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 366405120

約数和(自身を除く): 242666010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 110, 122, 135, 165, 183, 198, 270, 297, 305, 330, 366, 495, 549, 594, 610, 671, 683, 915, 990, 1098, 1342, 1366, 1485, 1647, 1830, 2013, 2049, 2745, 2970, 3294, 3355, 3415, 4026, 4098, 5490, 6039, 6147, 6710, 6830, 7513, 8235, 10065, 10245, 12078, 12294, 15026, 16470, 18117, 18441, 20130, 20490, 22539, 30195, 30735, 36234, 36882, 37565, 41663, 45078, 60390, 61470, 67617, 75130, 83326, 90585, 92205, 112695, 124989, 135234, 181170, 184410, 202851, 208315, 225390, 249978, 338085, 374967, 405702, 416630, 458293, 624945, 676170, 749934, 916586, 1014255, 1124901, 1249890, 1374879, 1874835, 2028510, 2249802, 2291465, 2749758, 3749670, 4124637, 4582930, 5624505, 6874395, 8249274, 11249010, 12373911, 13748790, 20623185, 24747822, 41246370, 61869555, 123739110]

約数ペア:

[(1, 123739110), (2, 61869555), (3, 41246370), (5, 24747822), (6, 20623185), (9, 13748790), (10, 12373911), (11, 11249010), (15, 8249274), (18, 6874395), (22, 5624505), (27, 4582930), (30, 4124637), (33, 3749670), (45, 2749758), (54, 2291465), (55, 2249802), (61, 2028510), (66, 1874835), (90, 1374879), (99, 1249890), (110, 1124901), (122, 1014255), (135, 916586), (165, 749934), (183, 676170), (198, 624945), (270, 458293), (297, 416630), (305, 405702), (330, 374967), (366, 338085), (495, 249978), (549, 225390), (594, 208315), (610, 202851), (671, 184410), (683, 181170), (915, 135234), (990, 124989), (1098, 112695), (1342, 92205), (1366, 90585), (1485, 83326), (1647, 75130), (1830, 67617), (2013, 61470), (2049, 60390), (2745, 45078), (2970, 41663), (3294, 37565), (3355, 36882), (3415, 36234), (4026, 30735), (4098, 30195), (5490, 22539), (6039, 20490), (6147, 20130), (6710, 18441), (6830, 18117), (7513, 16470), (8235, 15026), (10065, 12294), (10245, 12078)]