100150540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{715361}}^1$

素因数の和:715377

約数の個数: 24

約数和(自身を含む): 240361632

約数和(自身を除く): 140211092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 715361, 1430722, 2861444, 3576805, 5007527, 7153610, 10015054, 14307220, 20030108, 25037635, 50075270, 100150540]

約数ペア:

[(1, 100150540), (2, 50075270), (4, 25037635), (5, 20030108), (7, 14307220), (10, 10015054), (14, 7153610), (20, 5007527), (28, 3576805), (35, 2861444), (70, 1430722), (140, 715361)]