75787250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 184025088

約数和(自身を除く): 108237838

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 125, 127, 154, 155, 175, 217, 250, 254, 275, 310, 341, 350, 385, 434, 550, 635, 682, 770, 775, 875, 889, 1085, 1270, 1375, 1397, 1550, 1705, 1750, 1778, 1925, 2170, 2387, 2750, 2794, 3175, 3410, 3850, 3875, 3937, 4445, 4774, 5425, 6350, 6985, 7750, 7874, 8525, 8890, 9625, 9779, 10850, 11935, 13970, 15875, 17050, 19250, 19558, 19685, 22225, 23870, 27125, 27559, 31750, 34925, 39370, 42625, 43307, 44450, 48895, 54250, 55118, 59675, 69850, 85250, 86614, 97790, 98425, 111125, 119350, 137795, 174625, 196850, 216535, 222250, 244475, 275590, 298375, 303149, 349250, 433070, 488950, 492125, 596750, 606298, 688975, 984250, 1082675, 1222375, 1377950, 1515745, 2165350, 2444750, 3031490, 3444875, 5413375, 6889750, 7578725, 10826750, 15157450, 37893625, 75787250]

約数ペア:

[(1, 75787250), (2, 37893625), (5, 15157450), (7, 10826750), (10, 7578725), (11, 6889750), (14, 5413375), (22, 3444875), (25, 3031490), (31, 2444750), (35, 2165350), (50, 1515745), (55, 1377950), (62, 1222375), (70, 1082675), (77, 984250), (110, 688975), (125, 606298), (127, 596750), (154, 492125), (155, 488950), (175, 433070), (217, 349250), (250, 303149), (254, 298375), (275, 275590), (310, 244475), (341, 222250), (350, 216535), (385, 196850), (434, 174625), (550, 137795), (635, 119350), (682, 111125), (770, 98425), (775, 97790), (875, 86614), (889, 85250), (1085, 69850), (1270, 59675), (1375, 55118), (1397, 54250), (1550, 48895), (1705, 44450), (1750, 43307), (1778, 42625), (1925, 39370), (2170, 34925), (2387, 31750), (2750, 27559), (2794, 27125), (3175, 23870), (3410, 22225), (3850, 19685), (3875, 19558), (3937, 19250), (4445, 17050), (4774, 15875), (5425, 13970), (6350, 11935), (6985, 10850), (7750, 9779), (7874, 9625), (8525, 8890)]