130355424

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:2000

約数の個数: 72

約数和(自身を含む): 372323952

約数和(自身を除く): 241968528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 1721, 2104, 2367, 3156, 3442, 4208, 4734, 5163, 6312, 6884, 8416, 9468, 10326, 12624, 13768, 15489, 18936, 20652, 25248, 27536, 30978, 37872, 41304, 55072, 61956, 75744, 82608, 123912, 165216, 247824, 452623, 495648, 905246, 1357869, 1810492, 2715738, 3620984, 4073607, 5431476, 7241968, 8147214, 10862952, 14483936, 16294428, 21725904, 32588856, 43451808, 65177712, 130355424]

約数ペア:

[(1, 130355424), (2, 65177712), (3, 43451808), (4, 32588856), (6, 21725904), (8, 16294428), (9, 14483936), (12, 10862952), (16, 8147214), (18, 7241968), (24, 5431476), (32, 4073607), (36, 3620984), (48, 2715738), (72, 1810492), (96, 1357869), (144, 905246), (263, 495648), (288, 452623), (526, 247824), (789, 165216), (1052, 123912), (1578, 82608), (1721, 75744), (2104, 61956), (2367, 55072), (3156, 41304), (3442, 37872), (4208, 30978), (4734, 27536), (5163, 25248), (6312, 20652), (6884, 18936), (8416, 15489), (9468, 13768), (10326, 12624)]