79827650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3819

約数の個数: 48

約数和(自身を含む): 172518720

約数和(自身を除く): 92691070

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 3739, 4270, 7478, 10675, 18695, 21350, 26173, 37390, 52346, 93475, 130865, 186950, 228079, 261730, 456158, 654325, 1140395, 1308650, 1596553, 2280790, 3193106, 5701975, 7982765, 11403950, 15965530, 39913825, 79827650]

約数ペア:

[(1, 79827650), (2, 39913825), (5, 15965530), (7, 11403950), (10, 7982765), (14, 5701975), (25, 3193106), (35, 2280790), (50, 1596553), (61, 1308650), (70, 1140395), (122, 654325), (175, 456158), (305, 261730), (350, 228079), (427, 186950), (610, 130865), (854, 93475), (1525, 52346), (2135, 37390), (3050, 26173), (3739, 21350), (4270, 18695), (7478, 10675)]