226303840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 647184384

約数和(自身を除く): 420880544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 56, 70, 74, 80, 86, 112, 127, 140, 148, 160, 172, 185, 215, 224, 254, 259, 280, 296, 301, 344, 370, 430, 508, 518, 560, 592, 602, 635, 688, 740, 860, 889, 1016, 1036, 1120, 1184, 1204, 1270, 1295, 1376, 1480, 1505, 1591, 1720, 1778, 2032, 2072, 2408, 2540, 2590, 2960, 3010, 3182, 3440, 3556, 4064, 4144, 4445, 4699, 4816, 5080, 5180, 5461, 5920, 6020, 6364, 6880, 7112, 7955, 8288, 8890, 9398, 9632, 10160, 10360, 10922, 11137, 12040, 12728, 14224, 15910, 17780, 18796, 20320, 20720, 21844, 22274, 23495, 24080, 25456, 27305, 28448, 31820, 32893, 35560, 37592, 38227, 41440, 43688, 44548, 46990, 48160, 50912, 54610, 55685, 63640, 65786, 71120, 75184, 76454, 87376, 89096, 93980, 109220, 111370, 127280, 131572, 142240, 150368, 152908, 164465, 174752, 178192, 187960, 191135, 202057, 218440, 222740, 254560, 263144, 305816, 328930, 356384, 375920, 382270, 404114, 436880, 445480, 526288, 611632, 657860, 751840, 764540, 808228, 873760, 890960, 1010285, 1052576, 1223264, 1315720, 1414399, 1529080, 1616456, 1781920, 2020570, 2631440, 2828798, 3058160, 3232912, 4041140, 5262880, 5657596, 6116320, 6465824, 7071995, 8082280, 11315192, 14143990, 16164560, 22630384, 28287980, 32329120, 45260768, 56575960, 113151920, 226303840]

約数ペア:

[(1, 226303840), (2, 113151920), (4, 56575960), (5, 45260768), (7, 32329120), (8, 28287980), (10, 22630384), (14, 16164560), (16, 14143990), (20, 11315192), (28, 8082280), (32, 7071995), (35, 6465824), (37, 6116320), (40, 5657596), (43, 5262880), (56, 4041140), (70, 3232912), (74, 3058160), (80, 2828798), (86, 2631440), (112, 2020570), (127, 1781920), (140, 1616456), (148, 1529080), (160, 1414399), (172, 1315720), (185, 1223264), (215, 1052576), (224, 1010285), (254, 890960), (259, 873760), (280, 808228), (296, 764540), (301, 751840), (344, 657860), (370, 611632), (430, 526288), (508, 445480), (518, 436880), (560, 404114), (592, 382270), (602, 375920), (635, 356384), (688, 328930), (740, 305816), (860, 263144), (889, 254560), (1016, 222740), (1036, 218440), (1120, 202057), (1184, 191135), (1204, 187960), (1270, 178192), (1295, 174752), (1376, 164465), (1480, 152908), (1505, 150368), (1591, 142240), (1720, 131572), (1778, 127280), (2032, 111370), (2072, 109220), (2408, 93980), (2540, 89096), (2590, 87376), (2960, 76454), (3010, 75184), (3182, 71120), (3440, 65786), (3556, 63640), (4064, 55685), (4144, 54610), (4445, 50912), (4699, 48160), (4816, 46990), (5080, 44548), (5180, 43688), (5461, 41440), (5920, 38227), (6020, 37592), (6364, 35560), (6880, 32893), (7112, 31820), (7955, 28448), (8288, 27305), (8890, 25456), (9398, 24080), (9632, 23495), (10160, 22274), (10360, 21844), (10922, 20720), (11137, 20320), (12040, 18796), (12728, 17780), (14224, 15910)]