102219530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 219843072

約数和(自身を除く): 117623542

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 61, 70, 74, 122, 185, 259, 305, 370, 427, 518, 610, 647, 854, 1294, 1295, 2135, 2257, 2590, 3235, 4270, 4514, 4529, 6470, 9058, 11285, 15799, 22570, 22645, 23939, 31598, 39467, 45290, 47878, 78934, 78995, 119695, 157990, 167573, 197335, 239390, 276269, 335146, 394670, 552538, 837865, 1381345, 1460279, 1675730, 2762690, 2920558, 7301395, 10221953, 14602790, 20443906, 51109765, 102219530]

約数ペア:

[(1, 102219530), (2, 51109765), (5, 20443906), (7, 14602790), (10, 10221953), (14, 7301395), (35, 2920558), (37, 2762690), (61, 1675730), (70, 1460279), (74, 1381345), (122, 837865), (185, 552538), (259, 394670), (305, 335146), (370, 276269), (427, 239390), (518, 197335), (610, 167573), (647, 157990), (854, 119695), (1294, 78995), (1295, 78934), (2135, 47878), (2257, 45290), (2590, 39467), (3235, 31598), (4270, 23939), (4514, 22645), (4529, 22570), (6470, 15799), (9058, 11285)]