15219050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 36426240

約数和(自身を除く): 21207190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 59, 67, 70, 77, 110, 118, 134, 154, 175, 275, 295, 335, 350, 385, 413, 469, 550, 590, 649, 670, 737, 770, 826, 938, 1298, 1474, 1475, 1675, 1925, 2065, 2345, 2950, 3245, 3350, 3685, 3850, 3953, 4130, 4543, 4690, 5159, 6490, 7370, 7906, 9086, 10318, 10325, 11725, 16225, 18425, 19765, 20650, 22715, 23450, 25795, 27671, 32450, 36850, 39530, 43483, 45430, 51590, 55342, 86966, 98825, 113575, 128975, 138355, 197650, 217415, 227150, 257950, 276710, 304381, 434830, 608762, 691775, 1087075, 1383550, 1521905, 2174150, 3043810, 7609525, 15219050]

約数ペア:

[(1, 15219050), (2, 7609525), (5, 3043810), (7, 2174150), (10, 1521905), (11, 1383550), (14, 1087075), (22, 691775), (25, 608762), (35, 434830), (50, 304381), (55, 276710), (59, 257950), (67, 227150), (70, 217415), (77, 197650), (110, 138355), (118, 128975), (134, 113575), (154, 98825), (175, 86966), (275, 55342), (295, 51590), (335, 45430), (350, 43483), (385, 39530), (413, 36850), (469, 32450), (550, 27671), (590, 25795), (649, 23450), (670, 22715), (737, 20650), (770, 19765), (826, 18425), (938, 16225), (1298, 11725), (1474, 10325), (1475, 10318), (1675, 9086), (1925, 7906), (2065, 7370), (2345, 6490), (2950, 5159), (3245, 4690), (3350, 4543), (3685, 4130), (3850, 3953)]