70133210

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 154884096

約数和(自身を除く): 84750886

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 127, 161, 230, 245, 254, 322, 343, 490, 635, 686, 805, 889, 1127, 1270, 1610, 1715, 1778, 2254, 2401, 2921, 3430, 4445, 4802, 5635, 5842, 6223, 7889, 8890, 11270, 12005, 12446, 14605, 15778, 20447, 24010, 29210, 31115, 39445, 40894, 43561, 55223, 62230, 78890, 87122, 102235, 110446, 143129, 204470, 217805, 276115, 286258, 304927, 435610, 552230, 609854, 715645, 1001903, 1431290, 1524635, 2003806, 3049270, 5009515, 7013321, 10019030, 14026642, 35066605, 70133210]

約数ペア:

[(1, 70133210), (2, 35066605), (5, 14026642), (7, 10019030), (10, 7013321), (14, 5009515), (23, 3049270), (35, 2003806), (46, 1524635), (49, 1431290), (70, 1001903), (98, 715645), (115, 609854), (127, 552230), (161, 435610), (230, 304927), (245, 286258), (254, 276115), (322, 217805), (343, 204470), (490, 143129), (635, 110446), (686, 102235), (805, 87122), (889, 78890), (1127, 62230), (1270, 55223), (1610, 43561), (1715, 40894), (1778, 39445), (2254, 31115), (2401, 29210), (2921, 24010), (3430, 20447), (4445, 15778), (4802, 14605), (5635, 12446), (5842, 12005), (6223, 11270), (7889, 8890)]