42992670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 119149056

約数和(自身を除く): 76156386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2027, 2121, 3030, 3535, 4054, 4242, 6081, 7070, 10135, 10605, 12162, 14189, 20270, 21210, 28378, 30405, 42567, 60810, 70945, 85134, 141890, 204727, 212835, 409454, 425670, 614181, 1023635, 1228362, 1433089, 2047270, 2866178, 3070905, 4299267, 6141810, 7165445, 8598534, 14330890, 21496335, 42992670]

約数ペア:

[(1, 42992670), (2, 21496335), (3, 14330890), (5, 8598534), (6, 7165445), (7, 6141810), (10, 4299267), (14, 3070905), (15, 2866178), (21, 2047270), (30, 1433089), (35, 1228362), (42, 1023635), (70, 614181), (101, 425670), (105, 409454), (202, 212835), (210, 204727), (303, 141890), (505, 85134), (606, 70945), (707, 60810), (1010, 42567), (1414, 30405), (1515, 28378), (2027, 21210), (2121, 20270), (3030, 14189), (3535, 12162), (4054, 10605), (4242, 10135), (6081, 7070)]