108777340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1021}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 261664704

約数和(自身を除く): 152887364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 761, 1021, 1522, 2042, 3044, 3805, 4084, 5105, 5327, 7147, 7610, 10210, 10654, 14294, 15220, 20420, 21308, 26635, 28588, 35735, 53270, 71470, 106540, 142940, 776981, 1553962, 3107924, 3884905, 5438867, 7769810, 10877734, 15539620, 21755468, 27194335, 54388670, 108777340]

約数ペア:

[(1, 108777340), (2, 54388670), (4, 27194335), (5, 21755468), (7, 15539620), (10, 10877734), (14, 7769810), (20, 5438867), (28, 3884905), (35, 3107924), (70, 1553962), (140, 776981), (761, 142940), (1021, 106540), (1522, 71470), (2042, 53270), (3044, 35735), (3805, 28588), (4084, 26635), (5105, 21308), (5327, 20420), (7147, 15220), (7610, 14294), (10210, 10654)]