142649300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{19541}}^1$

素因数の和:19628

約数の個数: 36

約数和(自身を含む): 313805436

約数和(自身を除く): 171156136

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 19541, 39082, 78164, 97705, 195410, 390820, 488525, 977050, 1426493, 1954100, 2852986, 5705972, 7132465, 14264930, 28529860, 35662325, 71324650, 142649300]

約数ペア:

[(1, 142649300), (2, 71324650), (4, 35662325), (5, 28529860), (10, 14264930), (20, 7132465), (25, 5705972), (50, 2852986), (73, 1954100), (100, 1426493), (146, 977050), (292, 488525), (365, 390820), (730, 195410), (1460, 97705), (1825, 78164), (3650, 39082), (7300, 19541)]