331284168

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 1036401300

約数和(自身を除く): 705117132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 61, 68, 72, 81, 87, 102, 108, 116, 122, 136, 153, 162, 174, 183, 204, 216, 232, 244, 261, 289, 306, 324, 348, 366, 408, 459, 488, 493, 522, 549, 578, 612, 648, 696, 732, 783, 867, 918, 986, 1037, 1044, 1098, 1156, 1224, 1377, 1464, 1479, 1566, 1647, 1734, 1769, 1836, 1972, 2074, 2088, 2196, 2312, 2349, 2601, 2754, 2958, 3111, 3132, 3294, 3468, 3538, 3672, 3944, 4148, 4392, 4437, 4698, 4941, 5202, 5307, 5508, 5916, 6222, 6264, 6588, 6936, 7076, 7803, 8296, 8381, 8874, 9333, 9396, 9882, 10404, 10614, 11016, 11832, 12444, 13176, 13311, 14152, 15606, 15921, 16762, 17629, 17748, 18666, 18792, 19764, 20808, 21228, 23409, 24888, 25143, 26622, 27999, 30073, 31212, 31842, 33524, 35258, 35496, 37332, 39528, 39933, 42456, 46818, 47763, 50286, 52887, 53244, 55998, 60146, 62424, 63684, 67048, 70516, 74664, 75429, 79866, 83997, 90219, 93636, 95526, 100572, 105774, 106488, 111996, 120292, 127368, 141032, 143289, 150858, 158661, 159732, 167994, 180438, 187272, 191052, 201144, 211548, 223992, 226287, 240584, 270657, 286578, 301716, 317322, 319464, 335988, 360876, 382104, 423096, 452574, 475983, 511241, 541314, 573156, 603432, 634644, 671976, 678861, 721752, 811971, 905148, 951966, 1022482, 1082628, 1146312, 1269288, 1357722, 1427949, 1533723, 1623942, 1810296, 1903932, 2044964, 2165256, 2435913, 2715444, 2855898, 3067446, 3247884, 3807864, 4089928, 4601169, 4871826, 5430888, 5711796, 6134892, 6495768, 9202338, 9743652, 11423592, 12269784, 13803507, 18404676, 19487304, 27607014, 36809352, 41410521, 55214028, 82821042, 110428056, 165642084, 331284168]

約数ペア:

[(1, 331284168), (2, 165642084), (3, 110428056), (4, 82821042), (6, 55214028), (8, 41410521), (9, 36809352), (12, 27607014), (17, 19487304), (18, 18404676), (24, 13803507), (27, 12269784), (29, 11423592), (34, 9743652), (36, 9202338), (51, 6495768), (54, 6134892), (58, 5711796), (61, 5430888), (68, 4871826), (72, 4601169), (81, 4089928), (87, 3807864), (102, 3247884), (108, 3067446), (116, 2855898), (122, 2715444), (136, 2435913), (153, 2165256), (162, 2044964), (174, 1903932), (183, 1810296), (204, 1623942), (216, 1533723), (232, 1427949), (244, 1357722), (261, 1269288), (289, 1146312), (306, 1082628), (324, 1022482), (348, 951966), (366, 905148), (408, 811971), (459, 721752), (488, 678861), (493, 671976), (522, 634644), (549, 603432), (578, 573156), (612, 541314), (648, 511241), (696, 475983), (732, 452574), (783, 423096), (867, 382104), (918, 360876), (986, 335988), (1037, 319464), (1044, 317322), (1098, 301716), (1156, 286578), (1224, 270657), (1377, 240584), (1464, 226287), (1479, 223992), (1566, 211548), (1647, 201144), (1734, 191052), (1769, 187272), (1836, 180438), (1972, 167994), (2074, 159732), (2088, 158661), (2196, 150858), (2312, 143289), (2349, 141032), (2601, 127368), (2754, 120292), (2958, 111996), (3111, 106488), (3132, 105774), (3294, 100572), (3468, 95526), (3538, 93636), (3672, 90219), (3944, 83997), (4148, 79866), (4392, 75429), (4437, 74664), (4698, 70516), (4941, 67048), (5202, 63684), (5307, 62424), (5508, 60146), (5916, 55998), (6222, 53244), (6264, 52887), (6588, 50286), (6936, 47763), (7076, 46818), (7803, 42456), (8296, 39933), (8381, 39528), (8874, 37332), (9333, 35496), (9396, 35258), (9882, 33524), (10404, 31842), (10614, 31212), (11016, 30073), (11832, 27999), (12444, 26622), (13176, 25143), (13311, 24888), (14152, 23409), (15606, 21228), (15921, 20808), (16762, 19764), (17629, 18792), (17748, 18666)]