128342270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7079}}^1$

素因数の和:7137

約数の個数: 48

約数和(自身を含む): 276035040

約数和(自身を除く): 147692770

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 7079, 9065, 14158, 18130, 35395, 49553, 70790, 99106, 247765, 261923, 346871, 495530, 523846, 693742, 1309615, 1734355, 1833461, 2619230, 3468710, 3666922, 9167305, 12834227, 18334610, 25668454, 64171135, 128342270]

約数ペア:

[(1, 128342270), (2, 64171135), (5, 25668454), (7, 18334610), (10, 12834227), (14, 9167305), (35, 3666922), (37, 3468710), (49, 2619230), (70, 1833461), (74, 1734355), (98, 1309615), (185, 693742), (245, 523846), (259, 495530), (370, 346871), (490, 261923), (518, 247765), (1295, 99106), (1813, 70790), (2590, 49553), (3626, 35395), (7079, 18130), (9065, 14158)]