269307990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47497}}^1$

素因数の和:47523

約数の個数: 80

約数和(自身を含む): 827605152

約数和(自身を除く): 558297162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 47497, 94994, 142491, 237485, 284982, 332479, 427473, 474970, 664958, 712455, 854946, 997437, 1282419, 1424910, 1662395, 1994874, 2137365, 2564838, 2992311, 3324790, 3847257, 4274730, 4987185, 5984622, 6412095, 7694514, 8976933, 9974370, 12824190, 14961555, 17953866, 19236285, 26930799, 29923110, 38472570, 44884665, 53861598, 89769330, 134653995, 269307990]

約数ペア:

[(1, 269307990), (2, 134653995), (3, 89769330), (5, 53861598), (6, 44884665), (7, 38472570), (9, 29923110), (10, 26930799), (14, 19236285), (15, 17953866), (18, 14961555), (21, 12824190), (27, 9974370), (30, 8976933), (35, 7694514), (42, 6412095), (45, 5984622), (54, 4987185), (63, 4274730), (70, 3847257), (81, 3324790), (90, 2992311), (105, 2564838), (126, 2137365), (135, 1994874), (162, 1662395), (189, 1424910), (210, 1282419), (270, 997437), (315, 854946), (378, 712455), (405, 664958), (567, 474970), (630, 427473), (810, 332479), (945, 284982), (1134, 237485), (1890, 142491), (2835, 94994), (5670, 47497)]