130912460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{967}}^2$

素因数の和:1950

約数の個数: 36

約数和(自身を含む): 314515152

約数和(自身を除く): 183602692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 967, 1934, 3868, 4835, 6769, 9670, 13538, 19340, 27076, 33845, 67690, 135380, 935089, 1870178, 3740356, 4675445, 6545623, 9350890, 13091246, 18701780, 26182492, 32728115, 65456230, 130912460]

約数ペア:

[(1, 130912460), (2, 65456230), (4, 32728115), (5, 26182492), (7, 18701780), (10, 13091246), (14, 9350890), (20, 6545623), (28, 4675445), (35, 3740356), (70, 1870178), (140, 935089), (967, 135380), (1934, 67690), (3868, 33845), (4835, 27076), (6769, 19340), (9670, 13538)]