127712970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6143}}^1$

素因数の和:6177

約数の個数: 128

約数和(自身を含む): 424673280

約数和(自身を除く): 296960310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4158, 6143, 6930, 10395, 12286, 18429, 20790, 30715, 36858, 43001, 55287, 61430, 67573, 86002, 92145, 110574, 129003, 135146, 165861, 184290, 202719, 215005, 258006, 276435, 331722, 337865, 387009, 405438, 430010, 473011, 552870, 608157, 645015, 675730, 774018, 829305, 946022, 1013595, 1161027, 1216314, 1290030, 1419033, 1658610, 1824471, 1935045, 2027190, 2322054, 2365055, 2838066, 3040785, 3648942, 3870090, 4257099, 4730110, 5805135, 6081570, 7095165, 8514198, 9122355, 11610270, 12771297, 14190330, 18244710, 21285495, 25542594, 42570990, 63856485, 127712970]

約数ペア:

[(1, 127712970), (2, 63856485), (3, 42570990), (5, 25542594), (6, 21285495), (7, 18244710), (9, 14190330), (10, 12771297), (11, 11610270), (14, 9122355), (15, 8514198), (18, 7095165), (21, 6081570), (22, 5805135), (27, 4730110), (30, 4257099), (33, 3870090), (35, 3648942), (42, 3040785), (45, 2838066), (54, 2365055), (55, 2322054), (63, 2027190), (66, 1935045), (70, 1824471), (77, 1658610), (90, 1419033), (99, 1290030), (105, 1216314), (110, 1161027), (126, 1013595), (135, 946022), (154, 829305), (165, 774018), (189, 675730), (198, 645015), (210, 608157), (231, 552870), (270, 473011), (297, 430010), (315, 405438), (330, 387009), (378, 337865), (385, 331722), (462, 276435), (495, 258006), (594, 215005), (630, 202719), (693, 184290), (770, 165861), (945, 135146), (990, 129003), (1155, 110574), (1386, 92145), (1485, 86002), (1890, 67573), (2079, 61430), (2310, 55287), (2970, 43001), (3465, 36858), (4158, 30715), (6143, 20790), (6930, 18429), (10395, 12286)]