102987612

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 180

約数和(自身を含む): 337953000

約数和(自身を除く): 234965388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 499, 546, 567, 588, 637, 702, 756, 819, 882, 998, 1053, 1092, 1134, 1274, 1323, 1404, 1497, 1638, 1764, 1911, 1996, 2106, 2268, 2457, 2548, 2646, 2994, 3276, 3493, 3822, 3969, 4212, 4491, 4914, 5292, 5733, 5988, 6487, 6986, 7371, 7644, 7938, 8982, 9828, 10479, 11466, 12974, 13473, 13972, 14742, 15876, 17199, 17964, 19461, 20958, 22932, 24451, 25948, 26946, 29484, 31437, 34398, 38922, 40419, 41916, 45409, 48902, 51597, 53892, 58383, 62874, 68796, 73353, 77844, 80838, 90818, 94311, 97804, 103194, 116766, 125748, 136227, 146706, 161676, 175149, 181636, 188622, 206388, 220059, 233532, 272454, 282933, 293412, 317863, 350298, 377244, 408681, 440118, 525447, 544908, 565866, 635726, 660177, 700596, 817362, 880236, 953589, 1050894, 1131732, 1226043, 1271452, 1320354, 1634724, 1907178, 1980531, 2101788, 2452086, 2640708, 2860767, 3678129, 3814356, 3961062, 4904172, 5721534, 7356258, 7922124, 8582301, 11443068, 14712516, 17164602, 25746903, 34329204, 51493806, 102987612]

約数ペア:

[(1, 102987612), (2, 51493806), (3, 34329204), (4, 25746903), (6, 17164602), (7, 14712516), (9, 11443068), (12, 8582301), (13, 7922124), (14, 7356258), (18, 5721534), (21, 4904172), (26, 3961062), (27, 3814356), (28, 3678129), (36, 2860767), (39, 2640708), (42, 2452086), (49, 2101788), (52, 1980531), (54, 1907178), (63, 1634724), (78, 1320354), (81, 1271452), (84, 1226043), (91, 1131732), (98, 1050894), (108, 953589), (117, 880236), (126, 817362), (147, 700596), (156, 660177), (162, 635726), (182, 565866), (189, 544908), (196, 525447), (234, 440118), (252, 408681), (273, 377244), (294, 350298), (324, 317863), (351, 293412), (364, 282933), (378, 272454), (441, 233532), (468, 220059), (499, 206388), (546, 188622), (567, 181636), (588, 175149), (637, 161676), (702, 146706), (756, 136227), (819, 125748), (882, 116766), (998, 103194), (1053, 97804), (1092, 94311), (1134, 90818), (1274, 80838), (1323, 77844), (1404, 73353), (1497, 68796), (1638, 62874), (1764, 58383), (1911, 53892), (1996, 51597), (2106, 48902), (2268, 45409), (2457, 41916), (2548, 40419), (2646, 38922), (2994, 34398), (3276, 31437), (3493, 29484), (3822, 26946), (3969, 25948), (4212, 24451), (4491, 22932), (4914, 20958), (5292, 19461), (5733, 17964), (5988, 17199), (6487, 15876), (6986, 14742), (7371, 13972), (7644, 13473), (7938, 12974), (8982, 11466), (9828, 10479)]