70501020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61843}}^1$

素因数の和:61874

約数の個数: 48

約数和(自身を含む): 207795840

約数和(自身を除く): 137294820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61843, 123686, 185529, 247372, 309215, 371058, 618430, 742116, 927645, 1175017, 1236860, 1855290, 2350034, 3525051, 3710580, 4700068, 5875085, 7050102, 11750170, 14100204, 17625255, 23500340, 35250510, 70501020]

約数ペア:

[(1, 70501020), (2, 35250510), (3, 23500340), (4, 17625255), (5, 14100204), (6, 11750170), (10, 7050102), (12, 5875085), (15, 4700068), (19, 3710580), (20, 3525051), (30, 2350034), (38, 1855290), (57, 1236860), (60, 1175017), (76, 927645), (95, 742116), (114, 618430), (190, 371058), (228, 309215), (285, 247372), (380, 185529), (570, 123686), (1140, 61843)]