66492800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 179285400

約数和(自身を除く): 112792600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 1889, 2200, 3200, 3520, 3778, 4400, 7040, 7556, 8800, 9445, 15112, 17600, 18890, 20779, 30224, 35200, 37780, 41558, 47225, 60448, 75560, 83116, 94450, 103895, 120896, 151120, 166232, 188900, 207790, 241792, 302240, 332464, 377800, 415580, 519475, 604480, 664928, 755600, 831160, 1038950, 1208960, 1329856, 1511200, 1662320, 2077900, 2659712, 3022400, 3324640, 4155800, 6044800, 6649280, 8311600, 13298560, 16623200, 33246400, 66492800]

約数ペア:

[(1, 66492800), (2, 33246400), (4, 16623200), (5, 13298560), (8, 8311600), (10, 6649280), (11, 6044800), (16, 4155800), (20, 3324640), (22, 3022400), (25, 2659712), (32, 2077900), (40, 1662320), (44, 1511200), (50, 1329856), (55, 1208960), (64, 1038950), (80, 831160), (88, 755600), (100, 664928), (110, 604480), (128, 519475), (160, 415580), (176, 377800), (200, 332464), (220, 302240), (275, 241792), (320, 207790), (352, 188900), (400, 166232), (440, 151120), (550, 120896), (640, 103895), (704, 94450), (800, 83116), (880, 75560), (1100, 60448), (1408, 47225), (1600, 41558), (1760, 37780), (1889, 35200), (2200, 30224), (3200, 20779), (3520, 18890), (3778, 17600), (4400, 15112), (7040, 9445), (7556, 8800)]