146754850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 303980544

約数和(自身を除く): 157225694

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 127, 191, 242, 254, 275, 382, 550, 605, 635, 955, 1210, 1270, 1397, 1910, 2101, 2794, 3025, 3175, 4202, 4775, 6050, 6350, 6985, 9550, 10505, 13970, 15367, 21010, 23111, 24257, 30734, 34925, 46222, 48514, 52525, 69850, 76835, 105050, 115555, 121285, 153670, 231110, 242570, 266827, 384175, 533654, 577775, 606425, 768350, 1155550, 1212850, 1334135, 2668270, 2935097, 5870194, 6670675, 13341350, 14675485, 29350970, 73377425, 146754850]

約数ペア:

[(1, 146754850), (2, 73377425), (5, 29350970), (10, 14675485), (11, 13341350), (22, 6670675), (25, 5870194), (50, 2935097), (55, 2668270), (110, 1334135), (121, 1212850), (127, 1155550), (191, 768350), (242, 606425), (254, 577775), (275, 533654), (382, 384175), (550, 266827), (605, 242570), (635, 231110), (955, 153670), (1210, 121285), (1270, 115555), (1397, 105050), (1910, 76835), (2101, 69850), (2794, 52525), (3025, 48514), (3175, 46222), (4202, 34925), (4775, 30734), (6050, 24257), (6350, 23111), (6985, 21010), (9550, 15367), (10505, 13970)]