102139520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3290

約数の個数: 96

約数和(自身を含む): 284130180

約数和(自身を除く): 181990660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3257, 3920, 4480, 6272, 6514, 7840, 13028, 15680, 16285, 22799, 26056, 31360, 32570, 45598, 52112, 65140, 91196, 104224, 113995, 130280, 159593, 182392, 208448, 227990, 260560, 319186, 364784, 416896, 455980, 521120, 638372, 729568, 797965, 911960, 1042240, 1276744, 1459136, 1595930, 1823920, 2084480, 2553488, 2918272, 3191860, 3647840, 5106976, 6383720, 7295680, 10213952, 12767440, 14591360, 20427904, 25534880, 51069760, 102139520]

約数ペア:

[(1, 102139520), (2, 51069760), (4, 25534880), (5, 20427904), (7, 14591360), (8, 12767440), (10, 10213952), (14, 7295680), (16, 6383720), (20, 5106976), (28, 3647840), (32, 3191860), (35, 2918272), (40, 2553488), (49, 2084480), (56, 1823920), (64, 1595930), (70, 1459136), (80, 1276744), (98, 1042240), (112, 911960), (128, 797965), (140, 729568), (160, 638372), (196, 521120), (224, 455980), (245, 416896), (280, 364784), (320, 319186), (392, 260560), (448, 227990), (490, 208448), (560, 182392), (640, 159593), (784, 130280), (896, 113995), (980, 104224), (1120, 91196), (1568, 65140), (1960, 52112), (2240, 45598), (3136, 32570), (3257, 31360), (3920, 26056), (4480, 22799), (6272, 16285), (6514, 15680), (7840, 13028)]