357277130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{7079}}^1$

素因数の和:7203

約数の個数: 48

約数和(自身を含む): 755464320

約数和(自身を除く): 398187190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1442, 3605, 5047, 7079, 7210, 10094, 14158, 25235, 35395, 49553, 50470, 70790, 99106, 247765, 346871, 495530, 693742, 729137, 1458274, 1734355, 3468710, 3645685, 5103959, 7291370, 10207918, 25519795, 35727713, 51039590, 71455426, 178638565, 357277130]

約数ペア:

[(1, 357277130), (2, 178638565), (5, 71455426), (7, 51039590), (10, 35727713), (14, 25519795), (35, 10207918), (49, 7291370), (70, 5103959), (98, 3645685), (103, 3468710), (206, 1734355), (245, 1458274), (490, 729137), (515, 693742), (721, 495530), (1030, 346871), (1442, 247765), (3605, 99106), (5047, 70790), (7079, 50470), (7210, 49553), (10094, 35395), (14158, 25235)]