150400728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{72031}}^1$

素因数の和:72072

約数の個数: 48

約数和(自身を含む): 421387200

約数和(自身を除く): 270986472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 72031, 144062, 216093, 288124, 432186, 576248, 648279, 864372, 1296558, 1728744, 2088899, 2593116, 4177798, 5186232, 6266697, 8355596, 12533394, 16711192, 18800091, 25066788, 37600182, 50133576, 75200364, 150400728]

約数ペア:

[(1, 150400728), (2, 75200364), (3, 50133576), (4, 37600182), (6, 25066788), (8, 18800091), (9, 16711192), (12, 12533394), (18, 8355596), (24, 6266697), (29, 5186232), (36, 4177798), (58, 2593116), (72, 2088899), (87, 1728744), (116, 1296558), (174, 864372), (232, 648279), (261, 576248), (348, 432186), (522, 288124), (696, 216093), (1044, 144062), (2088, 72031)]