210941920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1632

約数の個数: 96

約数和(自身を含む): 574414848

約数和(自身を除く): 363472928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1483, 1778, 2032, 2540, 2966, 3556, 4064, 4445, 5080, 5932, 7112, 7415, 8890, 10160, 10381, 11864, 14224, 14830, 17780, 20320, 20762, 23728, 28448, 29660, 35560, 41524, 47456, 51905, 59320, 71120, 83048, 103810, 118640, 142240, 166096, 188341, 207620, 237280, 332192, 376682, 415240, 753364, 830480, 941705, 1318387, 1506728, 1660960, 1883410, 2636774, 3013456, 3766820, 5273548, 6026912, 6591935, 7533640, 10547096, 13183870, 15067280, 21094192, 26367740, 30134560, 42188384, 52735480, 105470960, 210941920]

約数ペア:

[(1, 210941920), (2, 105470960), (4, 52735480), (5, 42188384), (7, 30134560), (8, 26367740), (10, 21094192), (14, 15067280), (16, 13183870), (20, 10547096), (28, 7533640), (32, 6591935), (35, 6026912), (40, 5273548), (56, 3766820), (70, 3013456), (80, 2636774), (112, 1883410), (127, 1660960), (140, 1506728), (160, 1318387), (224, 941705), (254, 830480), (280, 753364), (508, 415240), (560, 376682), (635, 332192), (889, 237280), (1016, 207620), (1120, 188341), (1270, 166096), (1483, 142240), (1778, 118640), (2032, 103810), (2540, 83048), (2966, 71120), (3556, 59320), (4064, 51905), (4445, 47456), (5080, 41524), (5932, 35560), (7112, 29660), (7415, 28448), (8890, 23728), (10160, 20762), (10381, 20320), (11864, 17780), (14224, 14830)]