142298670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7541}}^1$

素因数の和:7605

約数の個数: 64

約数和(自身を含む): 371428416

約数和(自身を除く): 229129746

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 7541, 9435, 15082, 18870, 22623, 37705, 45246, 75410, 113115, 128197, 226230, 256394, 279017, 384591, 558034, 640985, 769182, 837051, 1281970, 1395085, 1674102, 1922955, 2790170, 3845910, 4185255, 4743289, 8370510, 9486578, 14229867, 23716445, 28459734, 47432890, 71149335, 142298670]

約数ペア:

[(1, 142298670), (2, 71149335), (3, 47432890), (5, 28459734), (6, 23716445), (10, 14229867), (15, 9486578), (17, 8370510), (30, 4743289), (34, 4185255), (37, 3845910), (51, 2790170), (74, 1922955), (85, 1674102), (102, 1395085), (111, 1281970), (170, 837051), (185, 769182), (222, 640985), (255, 558034), (370, 384591), (510, 279017), (555, 256394), (629, 226230), (1110, 128197), (1258, 113115), (1887, 75410), (3145, 45246), (3774, 37705), (6290, 22623), (7541, 18870), (9435, 15082)]