131039370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 444939264

約数和(自身を除く): 313899894

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, 81, 90, 99, 105, 110, 121, 126, 135, 154, 162, 165, 189, 191, 198, 210, 231, 242, 270, 297, 315, 330, 363, 378, 382, 385, 405, 462, 495, 567, 573, 594, 605, 630, 693, 726, 770, 810, 847, 891, 945, 955, 990, 1089, 1134, 1146, 1155, 1210, 1337, 1386, 1485, 1694, 1719, 1782, 1815, 1890, 1910, 2079, 2101, 2178, 2310, 2541, 2674, 2835, 2865, 2970, 3267, 3438, 3465, 3630, 4011, 4158, 4202, 4235, 4455, 5082, 5157, 5445, 5670, 5730, 6237, 6303, 6534, 6685, 6930, 7623, 8022, 8470, 8595, 8910, 9801, 10314, 10395, 10505, 10890, 12033, 12474, 12606, 12705, 13370, 14707, 15246, 15471, 16335, 17190, 18909, 19602, 20055, 20790, 21010, 22869, 23111, 24066, 25410, 25785, 29414, 30942, 31185, 31515, 32670, 36099, 37818, 38115, 40110, 44121, 45738, 46222, 49005, 51570, 56727, 60165, 62370, 63030, 68607, 69333, 72198, 73535, 76230, 77355, 88242, 94545, 98010, 108297, 113454, 114345, 115555, 120330, 132363, 137214, 138666, 147070, 154710, 161777, 170181, 180495, 189090, 207999, 216594, 220605, 228690, 231110, 264726, 283635, 323554, 340362, 343035, 346665, 360990, 397089, 415998, 441210, 485331, 541485, 567270, 623997, 661815, 686070, 693330, 794178, 808885, 850905, 970662, 1039995, 1082970, 1191267, 1247994, 1323630, 1455993, 1617770, 1701810, 1871991, 1985445, 2079990, 2382534, 2426655, 2911986, 3119985, 3743982, 3970890, 4367979, 4853310, 5956335, 6239970, 7279965, 8735958, 9359955, 11912670, 13103937, 14559930, 18719910, 21839895, 26207874, 43679790, 65519685, 131039370]

約数ペア:

[(1, 131039370), (2, 65519685), (3, 43679790), (5, 26207874), (6, 21839895), (7, 18719910), (9, 14559930), (10, 13103937), (11, 11912670), (14, 9359955), (15, 8735958), (18, 7279965), (21, 6239970), (22, 5956335), (27, 4853310), (30, 4367979), (33, 3970890), (35, 3743982), (42, 3119985), (45, 2911986), (54, 2426655), (55, 2382534), (63, 2079990), (66, 1985445), (70, 1871991), (77, 1701810), (81, 1617770), (90, 1455993), (99, 1323630), (105, 1247994), (110, 1191267), (121, 1082970), (126, 1039995), (135, 970662), (154, 850905), (162, 808885), (165, 794178), (189, 693330), (191, 686070), (198, 661815), (210, 623997), (231, 567270), (242, 541485), (270, 485331), (297, 441210), (315, 415998), (330, 397089), (363, 360990), (378, 346665), (382, 343035), (385, 340362), (405, 323554), (462, 283635), (495, 264726), (567, 231110), (573, 228690), (594, 220605), (605, 216594), (630, 207999), (693, 189090), (726, 180495), (770, 170181), (810, 161777), (847, 154710), (891, 147070), (945, 138666), (955, 137214), (990, 132363), (1089, 120330), (1134, 115555), (1146, 114345), (1155, 113454), (1210, 108297), (1337, 98010), (1386, 94545), (1485, 88242), (1694, 77355), (1719, 76230), (1782, 73535), (1815, 72198), (1890, 69333), (1910, 68607), (2079, 63030), (2101, 62370), (2178, 60165), (2310, 56727), (2541, 51570), (2674, 49005), (2835, 46222), (2865, 45738), (2970, 44121), (3267, 40110), (3438, 38115), (3465, 37818), (3630, 36099), (4011, 32670), (4158, 31515), (4202, 31185), (4235, 30942), (4455, 29414), (5082, 25785), (5157, 25410), (5445, 24066), (5670, 23111), (5730, 22869), (6237, 21010), (6303, 20790), (6534, 20055), (6685, 19602), (6930, 18909), (7623, 17190), (8022, 16335), (8470, 15471), (8595, 15246), (8910, 14707), (9801, 13370), (10314, 12705), (10395, 12606), (10505, 12474), (10890, 12033)]