133948740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16061}}^1$

素因数の和:16212

約数の個数: 48

約数和(自身を含む): 377778240

約数和(自身を除く): 243829500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 16061, 32122, 48183, 64244, 80305, 96366, 160610, 192732, 240915, 321220, 481830, 963660, 2232479, 4464958, 6697437, 8929916, 11162395, 13394874, 22324790, 26789748, 33487185, 44649580, 66974370, 133948740]

約数ペア:

[(1, 133948740), (2, 66974370), (3, 44649580), (4, 33487185), (5, 26789748), (6, 22324790), (10, 13394874), (12, 11162395), (15, 8929916), (20, 6697437), (30, 4464958), (60, 2232479), (139, 963660), (278, 481830), (417, 321220), (556, 240915), (695, 192732), (834, 160610), (1390, 96366), (1668, 80305), (2085, 64244), (2780, 48183), (4170, 32122), (8340, 16061)]