90651330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 299040768

約数和(自身を除く): 208389438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 103, 105, 110, 126, 127, 154, 165, 198, 206, 210, 231, 254, 309, 315, 330, 381, 385, 462, 495, 515, 618, 630, 635, 693, 721, 762, 770, 889, 927, 990, 1030, 1133, 1143, 1155, 1270, 1386, 1397, 1442, 1545, 1778, 1854, 1905, 2163, 2266, 2286, 2310, 2667, 2794, 3090, 3399, 3465, 3605, 3810, 4191, 4326, 4445, 4635, 5334, 5665, 5715, 6489, 6798, 6930, 6985, 7210, 7931, 8001, 8382, 8890, 9270, 9779, 10197, 10815, 11330, 11430, 12573, 12978, 13081, 13335, 13970, 15862, 16002, 16995, 19558, 20394, 20955, 21630, 23793, 25146, 26162, 26670, 29337, 32445, 33990, 39243, 39655, 40005, 41910, 47586, 48895, 50985, 58674, 62865, 64890, 65405, 71379, 78486, 79310, 80010, 88011, 91567, 97790, 101970, 117729, 118965, 125730, 130810, 142758, 143891, 146685, 176022, 183134, 196215, 235458, 237930, 274701, 287782, 293370, 356895, 392430, 431673, 440055, 457835, 549402, 588645, 713790, 719455, 824103, 863346, 880110, 915670, 1007237, 1177290, 1295019, 1373505, 1438910, 1648206, 2014474, 2158365, 2590038, 2747010, 3021711, 4120515, 4316730, 5036185, 6043422, 6475095, 8241030, 9065133, 10072370, 12950190, 15108555, 18130266, 30217110, 45325665, 90651330]

約数ペア:

[(1, 90651330), (2, 45325665), (3, 30217110), (5, 18130266), (6, 15108555), (7, 12950190), (9, 10072370), (10, 9065133), (11, 8241030), (14, 6475095), (15, 6043422), (18, 5036185), (21, 4316730), (22, 4120515), (30, 3021711), (33, 2747010), (35, 2590038), (42, 2158365), (45, 2014474), (55, 1648206), (63, 1438910), (66, 1373505), (70, 1295019), (77, 1177290), (90, 1007237), (99, 915670), (103, 880110), (105, 863346), (110, 824103), (126, 719455), (127, 713790), (154, 588645), (165, 549402), (198, 457835), (206, 440055), (210, 431673), (231, 392430), (254, 356895), (309, 293370), (315, 287782), (330, 274701), (381, 237930), (385, 235458), (462, 196215), (495, 183134), (515, 176022), (618, 146685), (630, 143891), (635, 142758), (693, 130810), (721, 125730), (762, 118965), (770, 117729), (889, 101970), (927, 97790), (990, 91567), (1030, 88011), (1133, 80010), (1143, 79310), (1155, 78486), (1270, 71379), (1386, 65405), (1397, 64890), (1442, 62865), (1545, 58674), (1778, 50985), (1854, 48895), (1905, 47586), (2163, 41910), (2266, 40005), (2286, 39655), (2310, 39243), (2667, 33990), (2794, 32445), (3090, 29337), (3399, 26670), (3465, 26162), (3605, 25146), (3810, 23793), (4191, 21630), (4326, 20955), (4445, 20394), (4635, 19558), (5334, 16995), (5665, 16002), (5715, 15862), (6489, 13970), (6798, 13335), (6930, 13081), (6985, 12978), (7210, 12573), (7931, 11430), (8001, 11330), (8382, 10815), (8890, 10197), (9270, 9779)]