27690800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1926

約数の個数: 60

約数和(自身を含む): 68361696

約数和(自身を除く): 40670896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 1871, 2960, 3700, 3742, 7400, 7484, 9355, 14800, 14968, 18710, 29936, 37420, 46775, 69227, 74840, 93550, 138454, 149680, 187100, 276908, 346135, 374200, 553816, 692270, 748400, 1107632, 1384540, 1730675, 2769080, 3461350, 5538160, 6922700, 13845400, 27690800]

約数ペア:

[(1, 27690800), (2, 13845400), (4, 6922700), (5, 5538160), (8, 3461350), (10, 2769080), (16, 1730675), (20, 1384540), (25, 1107632), (37, 748400), (40, 692270), (50, 553816), (74, 374200), (80, 346135), (100, 276908), (148, 187100), (185, 149680), (200, 138454), (296, 93550), (370, 74840), (400, 69227), (592, 46775), (740, 37420), (925, 29936), (1480, 18710), (1850, 14968), (1871, 14800), (2960, 9355), (3700, 7484), (3742, 7400)]