305011476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1429}}^1$

素因数の和:1475

約数の個数: 162

約数和(自身を含む): 986515530

約数和(自身を除く): 681504054

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 1078, 1089, 1386, 1429, 1452, 1617, 1694, 1764, 2156, 2178, 2541, 2772, 2858, 3234, 3388, 4287, 4356, 4851, 5082, 5716, 5929, 6468, 7623, 8574, 9702, 10003, 10164, 11858, 12861, 15246, 15719, 17148, 17787, 19404, 20006, 23716, 25722, 30009, 30492, 31438, 35574, 40012, 47157, 51444, 53361, 60018, 62876, 70021, 71148, 90027, 94314, 106722, 110033, 120036, 140042, 141471, 172909, 180054, 188628, 210063, 213444, 220066, 280084, 282942, 330099, 345818, 360108, 420126, 440132, 518727, 565884, 630189, 660198, 691636, 770231, 840252, 990297, 1037454, 1210363, 1260378, 1320396, 1540462, 1556181, 1980594, 2074908, 2310693, 2420726, 2520756, 3080924, 3112362, 3631089, 3961188, 4621386, 4841452, 6224724, 6932079, 7262178, 8472541, 9242772, 10893267, 13864158, 14524356, 16945082, 21786534, 25417623, 27728316, 33890164, 43573068, 50835246, 76252869, 101670492, 152505738, 305011476]

約数ペア:

[(1, 305011476), (2, 152505738), (3, 101670492), (4, 76252869), (6, 50835246), (7, 43573068), (9, 33890164), (11, 27728316), (12, 25417623), (14, 21786534), (18, 16945082), (21, 14524356), (22, 13864158), (28, 10893267), (33, 9242772), (36, 8472541), (42, 7262178), (44, 6932079), (49, 6224724), (63, 4841452), (66, 4621386), (77, 3961188), (84, 3631089), (98, 3112362), (99, 3080924), (121, 2520756), (126, 2420726), (132, 2310693), (147, 2074908), (154, 1980594), (196, 1556181), (198, 1540462), (231, 1320396), (242, 1260378), (252, 1210363), (294, 1037454), (308, 990297), (363, 840252), (396, 770231), (441, 691636), (462, 660198), (484, 630189), (539, 565884), (588, 518727), (693, 440132), (726, 420126), (847, 360108), (882, 345818), (924, 330099), (1078, 282942), (1089, 280084), (1386, 220066), (1429, 213444), (1452, 210063), (1617, 188628), (1694, 180054), (1764, 172909), (2156, 141471), (2178, 140042), (2541, 120036), (2772, 110033), (2858, 106722), (3234, 94314), (3388, 90027), (4287, 71148), (4356, 70021), (4851, 62876), (5082, 60018), (5716, 53361), (5929, 51444), (6468, 47157), (7623, 40012), (8574, 35574), (9702, 31438), (10003, 30492), (10164, 30009), (11858, 25722), (12861, 23716), (15246, 20006), (15719, 19404), (17148, 17787)]