231551892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 750758400

約数和(自身を除く): 519206508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 47, 52, 54, 58, 66, 78, 87, 94, 99, 108, 116, 117, 121, 132, 141, 143, 156, 174, 188, 198, 234, 242, 261, 282, 286, 297, 319, 348, 351, 363, 377, 396, 423, 429, 468, 484, 517, 522, 564, 572, 594, 611, 638, 702, 726, 754, 783, 846, 858, 957, 1034, 1044, 1089, 1131, 1188, 1222, 1269, 1276, 1287, 1363, 1404, 1452, 1508, 1551, 1566, 1573, 1692, 1716, 1833, 1914, 2068, 2178, 2262, 2444, 2538, 2574, 2726, 2871, 3102, 3132, 3146, 3267, 3393, 3509, 3666, 3828, 3861, 4089, 4147, 4356, 4524, 4653, 4719, 5076, 5148, 5452, 5499, 5687, 5742, 6204, 6292, 6534, 6721, 6786, 7018, 7332, 7722, 8178, 8294, 8613, 9306, 9438, 10179, 10527, 10998, 11374, 11484, 12267, 12441, 13068, 13442, 13572, 13959, 14036, 14157, 14993, 15444, 16356, 16497, 16588, 17061, 17226, 17719, 18612, 18876, 20163, 20358, 21054, 21996, 22748, 24534, 24882, 26884, 27918, 28314, 29986, 31581, 32994, 34122, 34452, 35438, 36801, 37323, 40326, 40716, 42108, 42471, 44979, 45617, 49068, 49764, 51183, 53157, 55836, 56628, 59972, 60489, 63162, 65988, 68244, 70876, 73602, 73931, 74646, 80652, 84942, 89958, 91234, 94743, 102366, 106314, 111969, 120978, 126324, 134937, 136851, 147204, 147862, 149292, 153549, 159471, 164923, 169884, 179916, 181467, 182468, 189486, 194909, 204732, 212628, 221793, 223938, 241956, 269874, 273702, 295724, 307098, 318942, 329846, 362934, 378972, 389818, 404811, 410553, 443586, 447876, 478413, 494769, 539748, 547404, 584727, 614196, 637884, 659692, 665379, 725868, 779636, 809622, 821106, 887172, 956826, 989538, 1169454, 1231659, 1330758, 1484307, 1619244, 1642212, 1754181, 1913652, 1979076, 1996137, 2143999, 2338908, 2463318, 2661516, 2968614, 3508362, 3992274, 4287998, 4452921, 4926636, 5262543, 5937228, 6431997, 7016724, 7984548, 8575996, 8905842, 10525086, 12863994, 17811684, 19295991, 21050172, 25727988, 38591982, 57887973, 77183964, 115775946, 231551892]

約数ペア:

[(1, 231551892), (2, 115775946), (3, 77183964), (4, 57887973), (6, 38591982), (9, 25727988), (11, 21050172), (12, 19295991), (13, 17811684), (18, 12863994), (22, 10525086), (26, 8905842), (27, 8575996), (29, 7984548), (33, 7016724), (36, 6431997), (39, 5937228), (44, 5262543), (47, 4926636), (52, 4452921), (54, 4287998), (58, 3992274), (66, 3508362), (78, 2968614), (87, 2661516), (94, 2463318), (99, 2338908), (108, 2143999), (116, 1996137), (117, 1979076), (121, 1913652), (132, 1754181), (141, 1642212), (143, 1619244), (156, 1484307), (174, 1330758), (188, 1231659), (198, 1169454), (234, 989538), (242, 956826), (261, 887172), (282, 821106), (286, 809622), (297, 779636), (319, 725868), (348, 665379), (351, 659692), (363, 637884), (377, 614196), (396, 584727), (423, 547404), (429, 539748), (468, 494769), (484, 478413), (517, 447876), (522, 443586), (564, 410553), (572, 404811), (594, 389818), (611, 378972), (638, 362934), (702, 329846), (726, 318942), (754, 307098), (783, 295724), (846, 273702), (858, 269874), (957, 241956), (1034, 223938), (1044, 221793), (1089, 212628), (1131, 204732), (1188, 194909), (1222, 189486), (1269, 182468), (1276, 181467), (1287, 179916), (1363, 169884), (1404, 164923), (1452, 159471), (1508, 153549), (1551, 149292), (1566, 147862), (1573, 147204), (1692, 136851), (1716, 134937), (1833, 126324), (1914, 120978), (2068, 111969), (2178, 106314), (2262, 102366), (2444, 94743), (2538, 91234), (2574, 89958), (2726, 84942), (2871, 80652), (3102, 74646), (3132, 73931), (3146, 73602), (3267, 70876), (3393, 68244), (3509, 65988), (3666, 63162), (3828, 60489), (3861, 59972), (4089, 56628), (4147, 55836), (4356, 53157), (4524, 51183), (4653, 49764), (4719, 49068), (5076, 45617), (5148, 44979), (5452, 42471), (5499, 42108), (5687, 40716), (5742, 40326), (6204, 37323), (6292, 36801), (6534, 35438), (6721, 34452), (6786, 34122), (7018, 32994), (7332, 31581), (7722, 29986), (8178, 28314), (8294, 27918), (8613, 26884), (9306, 24882), (9438, 24534), (10179, 22748), (10527, 21996), (10998, 21054), (11374, 20358), (11484, 20163), (12267, 18876), (12441, 18612), (13068, 17719), (13442, 17226), (13572, 17061), (13959, 16588), (14036, 16497), (14157, 16356), (14993, 15444)]