2146406700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{69463}}^1$

素因数の和:69583

約数の個数: 72

約数和(自身を含む): 6270654208

約数和(自身を除く): 4124247508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 10300, 15450, 30900, 69463, 138926, 208389, 277852, 347315, 416778, 694630, 833556, 1041945, 1389260, 1736575, 2083890, 3473150, 4167780, 5209725, 6946300, 7154689, 10419450, 14309378, 20838900, 21464067, 28618756, 35773445, 42928134, 71546890, 85856268, 107320335, 143093780, 178867225, 214640670, 357734450, 429281340, 536601675, 715468900, 1073203350, 2146406700]

約数ペア:

[(1, 2146406700), (2, 1073203350), (3, 715468900), (4, 536601675), (5, 429281340), (6, 357734450), (10, 214640670), (12, 178867225), (15, 143093780), (20, 107320335), (25, 85856268), (30, 71546890), (50, 42928134), (60, 35773445), (75, 28618756), (100, 21464067), (103, 20838900), (150, 14309378), (206, 10419450), (300, 7154689), (309, 6946300), (412, 5209725), (515, 4167780), (618, 3473150), (1030, 2083890), (1236, 1736575), (1545, 1389260), (2060, 1041945), (2575, 833556), (3090, 694630), (5150, 416778), (6180, 347315), (7725, 277852), (10300, 208389), (15450, 138926), (30900, 69463)]