400079295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 934502400

約数和(自身を除く): 534423105

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 59, 63, 77, 95, 99, 103, 105, 133, 165, 171, 177, 209, 231, 285, 295, 309, 315, 385, 399, 413, 495, 515, 531, 627, 649, 665, 693, 721, 855, 885, 927, 1045, 1121, 1133, 1155, 1197, 1239, 1463, 1545, 1881, 1947, 1957, 1995, 2065, 2163, 2655, 3135, 3245, 3363, 3399, 3465, 3605, 3717, 4389, 4543, 4635, 5605, 5665, 5841, 5871, 5985, 6077, 6195, 6489, 7315, 7847, 7931, 9405, 9735, 9785, 10089, 10197, 10815, 12331, 13167, 13629, 13699, 16815, 16995, 17613, 18231, 18585, 21527, 21945, 22715, 23541, 23793, 29205, 29355, 30385, 32445, 36993, 39235, 39655, 40887, 41097, 42539, 50445, 50985, 54693, 61655, 64581, 65835, 66847, 68145, 68495, 70623, 71379, 86317, 88065, 91155, 107635, 110979, 115463, 117705, 118965, 123291, 127617, 150689, 184965, 193743, 200541, 204435, 205485, 212695, 258951, 273465, 322905, 334235, 346389, 353115, 356895, 382851, 431585, 452067, 467929, 554895, 577315, 601623, 616455, 638085, 753445, 776853, 808241, 968715, 1002705, 1039167, 1270093, 1294755, 1356201, 1403787, 1731945, 1914255, 2260335, 2339645, 2424723, 3008115, 3810279, 3884265, 4041205, 4211361, 5195835, 6350465, 6781005, 7018935, 7274169, 8890651, 11430837, 12123615, 19051395, 21056805, 26671953, 36370845, 44453255, 57154185, 80015859, 133359765, 400079295]

約数ペア:

[(1, 400079295), (3, 133359765), (5, 80015859), (7, 57154185), (9, 44453255), (11, 36370845), (15, 26671953), (19, 21056805), (21, 19051395), (33, 12123615), (35, 11430837), (45, 8890651), (55, 7274169), (57, 7018935), (59, 6781005), (63, 6350465), (77, 5195835), (95, 4211361), (99, 4041205), (103, 3884265), (105, 3810279), (133, 3008115), (165, 2424723), (171, 2339645), (177, 2260335), (209, 1914255), (231, 1731945), (285, 1403787), (295, 1356201), (309, 1294755), (315, 1270093), (385, 1039167), (399, 1002705), (413, 968715), (495, 808241), (515, 776853), (531, 753445), (627, 638085), (649, 616455), (665, 601623), (693, 577315), (721, 554895), (855, 467929), (885, 452067), (927, 431585), (1045, 382851), (1121, 356895), (1133, 353115), (1155, 346389), (1197, 334235), (1239, 322905), (1463, 273465), (1545, 258951), (1881, 212695), (1947, 205485), (1957, 204435), (1995, 200541), (2065, 193743), (2163, 184965), (2655, 150689), (3135, 127617), (3245, 123291), (3363, 118965), (3399, 117705), (3465, 115463), (3605, 110979), (3717, 107635), (4389, 91155), (4543, 88065), (4635, 86317), (5605, 71379), (5665, 70623), (5841, 68495), (5871, 68145), (5985, 66847), (6077, 65835), (6195, 64581), (6489, 61655), (7315, 54693), (7847, 50985), (7931, 50445), (9405, 42539), (9735, 41097), (9785, 40887), (10089, 39655), (10197, 39235), (10815, 36993), (12331, 32445), (13167, 30385), (13629, 29355), (13699, 29205), (16815, 23793), (16995, 23541), (17613, 22715), (18231, 21945), (18585, 21527)]