220129600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8132

約数の個数: 84

約数和(自身を含む): 573589404

約数和(自身を除く): 353459804

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2720, 3400, 5440, 6800, 8093, 13600, 16186, 27200, 32372, 40465, 64744, 80930, 129488, 137581, 161860, 202325, 258976, 275162, 323720, 404650, 517952, 550324, 647440, 687905, 809300, 1100648, 1294880, 1375810, 1618600, 2201296, 2589760, 2751620, 3237200, 3439525, 4402592, 5503240, 6474400, 6879050, 8805184, 11006480, 12948800, 13758100, 22012960, 27516200, 44025920, 55032400, 110064800, 220129600]

約数ペア:

[(1, 220129600), (2, 110064800), (4, 55032400), (5, 44025920), (8, 27516200), (10, 22012960), (16, 13758100), (17, 12948800), (20, 11006480), (25, 8805184), (32, 6879050), (34, 6474400), (40, 5503240), (50, 4402592), (64, 3439525), (68, 3237200), (80, 2751620), (85, 2589760), (100, 2201296), (136, 1618600), (160, 1375810), (170, 1294880), (200, 1100648), (272, 809300), (320, 687905), (340, 647440), (400, 550324), (425, 517952), (544, 404650), (680, 323720), (800, 275162), (850, 258976), (1088, 202325), (1360, 161860), (1600, 137581), (1700, 129488), (2720, 80930), (3400, 64744), (5440, 40465), (6800, 32372), (8093, 27200), (13600, 16186)]