51988979550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{9811}}^1\times {\mathrm{35327}}^1$

素因数の和:45153

約数の個数: 48

約数和(自身を含む): 128949460992

約数和(自身を除く): 76960481442

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 9811, 19622, 29433, 35327, 49055, 58866, 70654, 98110, 105981, 147165, 176635, 211962, 245275, 294330, 353270, 490550, 529905, 735825, 883175, 1059810, 1471650, 1766350, 2649525, 5299050, 346593197, 693186394, 1039779591, 1732965985, 2079559182, 3465931970, 5198897955, 8664829925, 10397795910, 17329659850, 25994489775, 51988979550]

約数ペア:

[(1, 51988979550), (2, 25994489775), (3, 17329659850), (5, 10397795910), (6, 8664829925), (10, 5198897955), (15, 3465931970), (25, 2079559182), (30, 1732965985), (50, 1039779591), (75, 693186394), (150, 346593197), (9811, 5299050), (19622, 2649525), (29433, 1766350), (35327, 1471650), (49055, 1059810), (58866, 883175), (70654, 735825), (98110, 529905), (105981, 490550), (147165, 353270), (176635, 294330), (211962, 245275)]