305554032

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 1032711680

約数和(自身を除く): 727157648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 103, 108, 109, 112, 126, 144, 162, 168, 189, 206, 216, 218, 243, 252, 309, 324, 327, 336, 378, 412, 432, 436, 486, 504, 567, 618, 648, 654, 721, 756, 763, 824, 872, 927, 972, 981, 1008, 1134, 1236, 1296, 1308, 1442, 1512, 1526, 1648, 1701, 1744, 1854, 1944, 1962, 2163, 2268, 2289, 2472, 2616, 2781, 2884, 2943, 3024, 3052, 3402, 3708, 3888, 3924, 4326, 4536, 4578, 4944, 5232, 5562, 5768, 5886, 6104, 6489, 6804, 6867, 7416, 7848, 8343, 8652, 8829, 9072, 9156, 11124, 11227, 11536, 11772, 12208, 12978, 13608, 13734, 14832, 15696, 16686, 17304, 17658, 18312, 19467, 20601, 22248, 22454, 23544, 25029, 25956, 26487, 27216, 27468, 33372, 33681, 34608, 35316, 36624, 38934, 41202, 44496, 44908, 47088, 50058, 51912, 52974, 54936, 58401, 61803, 66744, 67362, 70632, 77868, 78589, 82404, 89816, 100116, 101043, 103824, 105948, 109872, 116802, 123606, 133488, 134724, 141264, 155736, 157178, 164808, 175203, 179632, 185409, 200232, 202086, 211896, 233604, 235767, 247212, 269448, 303129, 311472, 314356, 329616, 350406, 370818, 400464, 404172, 423792, 467208, 471534, 494424, 538896, 606258, 628712, 700812, 707301, 741636, 808344, 909387, 934416, 943068, 988848, 1212516, 1257424, 1401624, 1414602, 1483272, 1616688, 1818774, 1886136, 2121903, 2425032, 2728161, 2803248, 2829204, 2966544, 3637548, 3772272, 4243806, 4850064, 5456322, 5658408, 6365709, 7275096, 8487612, 10912644, 11316816, 12731418, 14550192, 16975224, 19097127, 21825288, 25462836, 33950448, 38194254, 43650576, 50925672, 76388508, 101851344, 152777016, 305554032]

約数ペア:

[(1, 305554032), (2, 152777016), (3, 101851344), (4, 76388508), (6, 50925672), (7, 43650576), (8, 38194254), (9, 33950448), (12, 25462836), (14, 21825288), (16, 19097127), (18, 16975224), (21, 14550192), (24, 12731418), (27, 11316816), (28, 10912644), (36, 8487612), (42, 7275096), (48, 6365709), (54, 5658408), (56, 5456322), (63, 4850064), (72, 4243806), (81, 3772272), (84, 3637548), (103, 2966544), (108, 2829204), (109, 2803248), (112, 2728161), (126, 2425032), (144, 2121903), (162, 1886136), (168, 1818774), (189, 1616688), (206, 1483272), (216, 1414602), (218, 1401624), (243, 1257424), (252, 1212516), (309, 988848), (324, 943068), (327, 934416), (336, 909387), (378, 808344), (412, 741636), (432, 707301), (436, 700812), (486, 628712), (504, 606258), (567, 538896), (618, 494424), (648, 471534), (654, 467208), (721, 423792), (756, 404172), (763, 400464), (824, 370818), (872, 350406), (927, 329616), (972, 314356), (981, 311472), (1008, 303129), (1134, 269448), (1236, 247212), (1296, 235767), (1308, 233604), (1442, 211896), (1512, 202086), (1526, 200232), (1648, 185409), (1701, 179632), (1744, 175203), (1854, 164808), (1944, 157178), (1962, 155736), (2163, 141264), (2268, 134724), (2289, 133488), (2472, 123606), (2616, 116802), (2781, 109872), (2884, 105948), (2943, 103824), (3024, 101043), (3052, 100116), (3402, 89816), (3708, 82404), (3888, 78589), (3924, 77868), (4326, 70632), (4536, 67362), (4578, 66744), (4944, 61803), (5232, 58401), (5562, 54936), (5768, 52974), (5886, 51912), (6104, 50058), (6489, 47088), (6804, 44908), (6867, 44496), (7416, 41202), (7848, 38934), (8343, 36624), (8652, 35316), (8829, 34608), (9072, 33681), (9156, 33372), (11124, 27468), (11227, 27216), (11536, 26487), (11772, 25956), (12208, 25029), (12978, 23544), (13608, 22454), (13734, 22248), (14832, 20601), (15696, 19467), (16686, 18312), (17304, 17658)]