150208030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7129}}^1$

素因数の和:7193

約数の個数: 48

約数和(自身を含む): 321876720

約数和(自身を除く): 171668690

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 7129, 10535, 14258, 21070, 35645, 49903, 71290, 99806, 249515, 306547, 349321, 499030, 613094, 698642, 1532735, 1746605, 2145829, 3065470, 3493210, 4291658, 10729145, 15020803, 21458290, 30041606, 75104015, 150208030]

約数ペア:

[(1, 150208030), (2, 75104015), (5, 30041606), (7, 21458290), (10, 15020803), (14, 10729145), (35, 4291658), (43, 3493210), (49, 3065470), (70, 2145829), (86, 1746605), (98, 1532735), (215, 698642), (245, 613094), (301, 499030), (430, 349321), (490, 306547), (602, 249515), (1505, 99806), (2107, 71290), (3010, 49903), (4214, 35645), (7129, 21070), (10535, 14258)]