210459060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 768561024

約数和(自身を除く): 558101964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 252, 268, 270, 277, 315, 324, 335, 378, 402, 405, 420, 469, 540, 554, 567, 603, 630, 670, 756, 804, 810, 831, 938, 945, 1005, 1108, 1134, 1206, 1260, 1340, 1385, 1407, 1620, 1662, 1809, 1876, 1890, 1939, 2010, 2268, 2345, 2412, 2493, 2770, 2814, 2835, 3015, 3324, 3618, 3780, 3878, 4020, 4155, 4221, 4690, 4986, 5427, 5540, 5628, 5670, 5817, 6030, 7035, 7236, 7479, 7756, 8310, 8442, 9045, 9380, 9695, 9972, 10854, 11340, 11634, 12060, 12465, 12663, 14070, 14958, 16620, 16884, 17451, 18090, 18559, 19390, 21105, 21708, 22437, 23268, 24930, 25326, 27135, 28140, 29085, 29916, 34902, 36180, 37118, 37395, 37989, 38780, 42210, 44874, 49860, 50652, 52353, 54270, 55677, 58170, 63315, 69804, 74236, 74790, 75978, 84420, 87255, 89748, 92795, 104706, 108540, 111354, 112185, 116340, 126630, 129913, 149580, 151956, 157059, 167031, 174510, 185590, 189945, 209412, 222708, 224370, 253260, 259826, 261765, 278385, 314118, 334062, 349020, 371180, 379890, 389739, 448740, 501093, 519652, 523530, 556770, 628236, 649565, 668124, 759780, 779478, 785295, 835155, 1002186, 1047060, 1113540, 1169217, 1299130, 1503279, 1558956, 1570590, 1670310, 1948695, 2004372, 2338434, 2505465, 2598260, 3006558, 3141180, 3340620, 3507651, 3897390, 4676868, 5010930, 5846085, 6013116, 7015302, 7516395, 7794780, 10021860, 10522953, 11692170, 14030604, 15032790, 17538255, 21045906, 23384340, 30065580, 35076510, 42091812, 52614765, 70153020, 105229530, 210459060]

約数ペア:

[(1, 210459060), (2, 105229530), (3, 70153020), (4, 52614765), (5, 42091812), (6, 35076510), (7, 30065580), (9, 23384340), (10, 21045906), (12, 17538255), (14, 15032790), (15, 14030604), (18, 11692170), (20, 10522953), (21, 10021860), (27, 7794780), (28, 7516395), (30, 7015302), (35, 6013116), (36, 5846085), (42, 5010930), (45, 4676868), (54, 3897390), (60, 3507651), (63, 3340620), (67, 3141180), (70, 3006558), (81, 2598260), (84, 2505465), (90, 2338434), (105, 2004372), (108, 1948695), (126, 1670310), (134, 1570590), (135, 1558956), (140, 1503279), (162, 1299130), (180, 1169217), (189, 1113540), (201, 1047060), (210, 1002186), (252, 835155), (268, 785295), (270, 779478), (277, 759780), (315, 668124), (324, 649565), (335, 628236), (378, 556770), (402, 523530), (405, 519652), (420, 501093), (469, 448740), (540, 389739), (554, 379890), (567, 371180), (603, 349020), (630, 334062), (670, 314118), (756, 278385), (804, 261765), (810, 259826), (831, 253260), (938, 224370), (945, 222708), (1005, 209412), (1108, 189945), (1134, 185590), (1206, 174510), (1260, 167031), (1340, 157059), (1385, 151956), (1407, 149580), (1620, 129913), (1662, 126630), (1809, 116340), (1876, 112185), (1890, 111354), (1939, 108540), (2010, 104706), (2268, 92795), (2345, 89748), (2412, 87255), (2493, 84420), (2770, 75978), (2814, 74790), (2835, 74236), (3015, 69804), (3324, 63315), (3618, 58170), (3780, 55677), (3878, 54270), (4020, 52353), (4155, 50652), (4221, 49860), (4690, 44874), (4986, 42210), (5427, 38780), (5540, 37989), (5628, 37395), (5670, 37118), (5817, 36180), (6030, 34902), (7035, 29916), (7236, 29085), (7479, 28140), (7756, 27135), (8310, 25326), (8442, 24930), (9045, 23268), (9380, 22437), (9695, 21708), (9972, 21105), (10854, 19390), (11340, 18559), (11634, 18090), (12060, 17451), (12465, 16884), (12663, 16620), (14070, 14958)]