77015190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 212212224

約数和(自身を除く): 135197034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 1285, 1427, 1542, 1799, 2570, 2854, 3598, 3855, 4281, 5397, 7135, 7710, 8562, 8995, 9989, 10794, 14270, 17990, 19978, 21405, 26985, 29967, 42810, 49945, 53970, 59934, 99890, 149835, 299670, 366739, 733478, 1100217, 1833695, 2200434, 2567173, 3667390, 5134346, 5501085, 7701519, 11002170, 12835865, 15403038, 25671730, 38507595, 77015190]

約数ペア:

[(1, 77015190), (2, 38507595), (3, 25671730), (5, 15403038), (6, 12835865), (7, 11002170), (10, 7701519), (14, 5501085), (15, 5134346), (21, 3667390), (30, 2567173), (35, 2200434), (42, 1833695), (70, 1100217), (105, 733478), (210, 366739), (257, 299670), (514, 149835), (771, 99890), (1285, 59934), (1427, 53970), (1542, 49945), (1799, 42810), (2570, 29967), (2854, 26985), (3598, 21405), (3855, 19978), (4281, 17990), (5397, 14270), (7135, 10794), (7710, 9989), (8562, 8995)]