330074172

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 901817280

約数和(自身を除く): 571743108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 71, 73, 87, 116, 122, 142, 146, 174, 183, 213, 219, 244, 261, 284, 292, 348, 366, 426, 438, 522, 549, 639, 657, 732, 852, 876, 1044, 1098, 1278, 1314, 1769, 2059, 2117, 2196, 2556, 2628, 3538, 4118, 4234, 4331, 4453, 5183, 5307, 6177, 6351, 7076, 8236, 8468, 8662, 8906, 10366, 10614, 12354, 12702, 12993, 13359, 15549, 15921, 17324, 17812, 18531, 19053, 20732, 21228, 24708, 25404, 25986, 26718, 31098, 31842, 37062, 38106, 38979, 40077, 46647, 51972, 53436, 62196, 63684, 74124, 76212, 77958, 80154, 93294, 125599, 129137, 150307, 155916, 160308, 186588, 251198, 258274, 300614, 316163, 376797, 387411, 450921, 502396, 516548, 601228, 632326, 753594, 774822, 901842, 948489, 1130391, 1162233, 1264652, 1352763, 1507188, 1549644, 1803684, 1896978, 2260782, 2324466, 2705526, 2845467, 3793956, 4521564, 4648932, 5411052, 5690934, 9168727, 11381868, 18337454, 27506181, 36674908, 55012362, 82518543, 110024724, 165037086, 330074172]

約数ペア:

[(1, 330074172), (2, 165037086), (3, 110024724), (4, 82518543), (6, 55012362), (9, 36674908), (12, 27506181), (18, 18337454), (29, 11381868), (36, 9168727), (58, 5690934), (61, 5411052), (71, 4648932), (73, 4521564), (87, 3793956), (116, 2845467), (122, 2705526), (142, 2324466), (146, 2260782), (174, 1896978), (183, 1803684), (213, 1549644), (219, 1507188), (244, 1352763), (261, 1264652), (284, 1162233), (292, 1130391), (348, 948489), (366, 901842), (426, 774822), (438, 753594), (522, 632326), (549, 601228), (639, 516548), (657, 502396), (732, 450921), (852, 387411), (876, 376797), (1044, 316163), (1098, 300614), (1278, 258274), (1314, 251198), (1769, 186588), (2059, 160308), (2117, 155916), (2196, 150307), (2556, 129137), (2628, 125599), (3538, 93294), (4118, 80154), (4234, 77958), (4331, 76212), (4453, 74124), (5183, 63684), (5307, 62196), (6177, 53436), (6351, 51972), (7076, 46647), (8236, 40077), (8468, 38979), (8662, 38106), (8906, 37062), (10366, 31842), (10614, 31098), (12354, 26718), (12702, 25986), (12993, 25404), (13359, 24708), (15549, 21228), (15921, 20732), (17324, 19053), (17812, 18531)]