57425600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1930

約数の個数: 84

約数和(自身を含む): 148818600

約数和(自身を除く): 91393000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1889, 1900, 3040, 3778, 3800, 6080, 7556, 7600, 9445, 15112, 15200, 18890, 30224, 30400, 35891, 37780, 47225, 60448, 71782, 75560, 94450, 120896, 143564, 151120, 179455, 188900, 287128, 302240, 358910, 377800, 574256, 604480, 717820, 755600, 897275, 1148512, 1435640, 1511200, 1794550, 2297024, 2871280, 3022400, 3589100, 5742560, 7178200, 11485120, 14356400, 28712800, 57425600]

約数ペア:

[(1, 57425600), (2, 28712800), (4, 14356400), (5, 11485120), (8, 7178200), (10, 5742560), (16, 3589100), (19, 3022400), (20, 2871280), (25, 2297024), (32, 1794550), (38, 1511200), (40, 1435640), (50, 1148512), (64, 897275), (76, 755600), (80, 717820), (95, 604480), (100, 574256), (152, 377800), (160, 358910), (190, 302240), (200, 287128), (304, 188900), (320, 179455), (380, 151120), (400, 143564), (475, 120896), (608, 94450), (760, 75560), (800, 71782), (950, 60448), (1216, 47225), (1520, 37780), (1600, 35891), (1889, 30400), (1900, 30224), (3040, 18890), (3778, 15200), (3800, 15112), (6080, 9445), (7556, 7600)]