12869150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 27748224

約数和(自身を除く): 14879074

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 443, 581, 830, 886, 1162, 2075, 2215, 2905, 3101, 4150, 4430, 5810, 6202, 11075, 14525, 15505, 22150, 29050, 31010, 36769, 73538, 77525, 155050, 183845, 257383, 367690, 514766, 919225, 1286915, 1838450, 2573830, 6434575, 12869150]

約数ペア:

[(1, 12869150), (2, 6434575), (5, 2573830), (7, 1838450), (10, 1286915), (14, 919225), (25, 514766), (35, 367690), (50, 257383), (70, 183845), (83, 155050), (166, 77525), (175, 73538), (350, 36769), (415, 31010), (443, 29050), (581, 22150), (830, 15505), (886, 14525), (1162, 11075), (2075, 6202), (2215, 5810), (2905, 4430), (3101, 4150)]