148931475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 341978112

約数和(自身を除く): 193046637

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 37, 41, 51, 55, 75, 77, 85, 105, 111, 119, 123, 165, 175, 185, 187, 205, 231, 255, 259, 275, 287, 357, 385, 407, 425, 451, 525, 555, 561, 595, 615, 629, 697, 777, 825, 861, 925, 935, 1025, 1155, 1221, 1275, 1295, 1309, 1353, 1435, 1517, 1785, 1887, 1925, 2035, 2091, 2255, 2775, 2805, 2849, 2975, 3075, 3145, 3157, 3485, 3885, 3927, 4305, 4403, 4551, 4675, 4879, 5775, 6105, 6475, 6545, 6765, 6919, 7175, 7585, 7667, 8547, 8925, 9435, 9471, 10175, 10455, 10619, 11275, 13209, 14025, 14245, 14637, 15725, 15785, 16687, 17425, 19425, 19635, 20757, 21525, 22015, 22755, 23001, 24395, 25789, 30525, 31857, 32725, 33825, 34595, 37925, 38335, 42735, 47175, 47355, 48433, 50061, 52275, 53095, 53669, 66045, 71225, 73185, 77367, 78925, 83435, 98175, 103785, 110075, 113775, 115005, 116809, 121975, 128945, 145299, 159285, 161007, 172975, 180523, 191675, 213675, 236775, 242165, 250305, 265475, 268345, 283679, 330225, 350427, 365925, 386835, 417175, 518925, 541569, 575025, 584045, 644725, 726495, 796425, 805035, 851037, 902615, 1210825, 1251525, 1341725, 1418395, 1752135, 1934175, 1985753, 2707845, 2920225, 3632475, 4025175, 4255185, 4513075, 5957259, 7091975, 8760675, 9928765, 13539225, 21275925, 29786295, 49643825, 148931475]

約数ペア:

[(1, 148931475), (3, 49643825), (5, 29786295), (7, 21275925), (11, 13539225), (15, 9928765), (17, 8760675), (21, 7091975), (25, 5957259), (33, 4513075), (35, 4255185), (37, 4025175), (41, 3632475), (51, 2920225), (55, 2707845), (75, 1985753), (77, 1934175), (85, 1752135), (105, 1418395), (111, 1341725), (119, 1251525), (123, 1210825), (165, 902615), (175, 851037), (185, 805035), (187, 796425), (205, 726495), (231, 644725), (255, 584045), (259, 575025), (275, 541569), (287, 518925), (357, 417175), (385, 386835), (407, 365925), (425, 350427), (451, 330225), (525, 283679), (555, 268345), (561, 265475), (595, 250305), (615, 242165), (629, 236775), (697, 213675), (777, 191675), (825, 180523), (861, 172975), (925, 161007), (935, 159285), (1025, 145299), (1155, 128945), (1221, 121975), (1275, 116809), (1295, 115005), (1309, 113775), (1353, 110075), (1435, 103785), (1517, 98175), (1785, 83435), (1887, 78925), (1925, 77367), (2035, 73185), (2091, 71225), (2255, 66045), (2775, 53669), (2805, 53095), (2849, 52275), (2975, 50061), (3075, 48433), (3145, 47355), (3157, 47175), (3485, 42735), (3885, 38335), (3927, 37925), (4305, 34595), (4403, 33825), (4551, 32725), (4675, 31857), (4879, 30525), (5775, 25789), (6105, 24395), (6475, 23001), (6545, 22755), (6765, 22015), (6919, 21525), (7175, 20757), (7585, 19635), (7667, 19425), (8547, 17425), (8925, 16687), (9435, 15785), (9471, 15725), (10175, 14637), (10455, 14245), (10619, 14025), (11275, 13209)]