142041350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 291182256

約数和(自身を除く): 149140906

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 1010, 1111, 2222, 2525, 2557, 5050, 5114, 5555, 11110, 12785, 25570, 27775, 28127, 55550, 56254, 63925, 127850, 140635, 258257, 281270, 516514, 703175, 1291285, 1406350, 2582570, 2840827, 5681654, 6456425, 12912850, 14204135, 28408270, 71020675, 142041350]

約数ペア:

[(1, 142041350), (2, 71020675), (5, 28408270), (10, 14204135), (11, 12912850), (22, 6456425), (25, 5681654), (50, 2840827), (55, 2582570), (101, 1406350), (110, 1291285), (202, 703175), (275, 516514), (505, 281270), (550, 258257), (1010, 140635), (1111, 127850), (2222, 63925), (2525, 56254), (2557, 55550), (5050, 28127), (5114, 27775), (5555, 25570), (11110, 12785)]