142623660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1931}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 399877632

約数和(自身を除く): 257253972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231, 1931, 2462, 3693, 3862, 4924, 5793, 6155, 7386, 7724, 9655, 11586, 12310, 14772, 18465, 19310, 23172, 24620, 28965, 36930, 38620, 57930, 73860, 115860, 2377061, 4754122, 7131183, 9508244, 11885305, 14262366, 23770610, 28524732, 35655915, 47541220, 71311830, 142623660]

約数ペア:

[(1, 142623660), (2, 71311830), (3, 47541220), (4, 35655915), (5, 28524732), (6, 23770610), (10, 14262366), (12, 11885305), (15, 9508244), (20, 7131183), (30, 4754122), (60, 2377061), (1231, 115860), (1931, 73860), (2462, 57930), (3693, 38620), (3862, 36930), (4924, 28965), (5793, 24620), (6155, 23172), (7386, 19310), (7724, 18465), (9655, 14772), (11586, 12310)]