1209698910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9949}}^1$

素因数の和:10162

約数の個数: 96

約数和(自身を含む): 3613521600

約数和(自身を除く): 2403822690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 386, 579, 630, 965, 1158, 1351, 1737, 1930, 2702, 2895, 3474, 4053, 5790, 6755, 8106, 8685, 9949, 12159, 13510, 17370, 19898, 20265, 24318, 29847, 40530, 49745, 59694, 60795, 69643, 89541, 99490, 121590, 139286, 149235, 179082, 208929, 298470, 348215, 417858, 447705, 626787, 696430, 895410, 1044645, 1253574, 1920157, 2089290, 3133935, 3840314, 5760471, 6267870, 9600785, 11520942, 13441099, 17281413, 19201570, 26882198, 28802355, 34562826, 40323297, 57604710, 67205495, 80646594, 86407065, 120969891, 134410990, 172814130, 201616485, 241939782, 403232970, 604849455, 1209698910]

約数ペア:

[(1, 1209698910), (2, 604849455), (3, 403232970), (5, 241939782), (6, 201616485), (7, 172814130), (9, 134410990), (10, 120969891), (14, 86407065), (15, 80646594), (18, 67205495), (21, 57604710), (30, 40323297), (35, 34562826), (42, 28802355), (45, 26882198), (63, 19201570), (70, 17281413), (90, 13441099), (105, 11520942), (126, 9600785), (193, 6267870), (210, 5760471), (315, 3840314), (386, 3133935), (579, 2089290), (630, 1920157), (965, 1253574), (1158, 1044645), (1351, 895410), (1737, 696430), (1930, 626787), (2702, 447705), (2895, 417858), (3474, 348215), (4053, 298470), (5790, 208929), (6755, 179082), (8106, 149235), (8685, 139286), (9949, 121590), (12159, 99490), (13510, 89541), (17370, 69643), (19898, 60795), (20265, 59694), (24318, 49745), (29847, 40530)]