74209905

素因数分解:

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

素因数の和:113

約数の個数: 128

約数和(自身を含む): 168652800

約数和(自身を除く): 94442895

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 59, 63, 77, 99, 105, 121, 135, 165, 177, 189, 231, 295, 297, 315, 363, 385, 413, 495, 531, 605, 649, 693, 847, 885, 945, 1089, 1155, 1239, 1331, 1485, 1593, 1815, 1947, 2065, 2079, 2541, 2655, 3245, 3267, 3465, 3717, 3993, 4235, 4543, 5445, 5841, 6195, 6655, 7139, 7623, 7965, 9317, 9735, 10395, 11151, 11979, 12705, 13629, 16335, 17523, 18585, 19965, 21417, 22715, 22869, 27951, 29205, 35695, 35937, 38115, 40887, 46585, 49973, 55755, 59895, 64251, 68145, 78529, 83853, 87615, 107085, 114345, 122661, 139755, 149919, 179685, 192753, 204435, 235587, 249865, 251559, 321255, 392645, 419265, 449757, 549703, 613305, 706761, 749595, 963765, 1177935, 1257795, 1349271, 1649109, 2120283, 2248785, 2748515, 3533805, 4947327, 6746355, 8245545, 10601415, 14841981, 24736635, 74209905]

約数ペア:

[(1, 74209905), (3, 24736635), (5, 14841981), (7, 10601415), (9, 8245545), (11, 6746355), (15, 4947327), (21, 3533805), (27, 2748515), (33, 2248785), (35, 2120283), (45, 1649109), (55, 1349271), (59, 1257795), (63, 1177935), (77, 963765), (99, 749595), (105, 706761), (121, 613305), (135, 549703), (165, 449757), (177, 419265), (189, 392645), (231, 321255), (295, 251559), (297, 249865), (315, 235587), (363, 204435), (385, 192753), (413, 179685), (495, 149919), (531, 139755), (605, 122661), (649, 114345), (693, 107085), (847, 87615), (885, 83853), (945, 78529), (1089, 68145), (1155, 64251), (1239, 59895), (1331, 55755), (1485, 49973), (1593, 46585), (1815, 40887), (1947, 38115), (2065, 35937), (2079, 35695), (2541, 29205), (2655, 27951), (3245, 22869), (3267, 22715), (3465, 21417), (3717, 19965), (3993, 18585), (4235, 17523), (4543, 16335), (5445, 13629), (5841, 12705), (6195, 11979), (6655, 11151), (7139, 10395), (7623, 9735), (7965, 9317)]