142300440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 464471280

約数和(自身を除く): 322170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1427, 1662, 2216, 2493, 2770, 2854, 3324, 4155, 4281, 4986, 5540, 5708, 6648, 7135, 8310, 8562, 9972, 11080, 11416, 12465, 12843, 14270, 16620, 17124, 19944, 21405, 24930, 25686, 28540, 33240, 34248, 42810, 49860, 51372, 57080, 64215, 85620, 99720, 102744, 128430, 171240, 256860, 395279, 513720, 790558, 1185837, 1581116, 1976395, 2371674, 3162232, 3557511, 3952790, 4743348, 5929185, 7115022, 7905580, 9486696, 11858370, 14230044, 15811160, 17787555, 23716740, 28460088, 35575110, 47433480, 71150220, 142300440]

約数ペア:

[(1, 142300440), (2, 71150220), (3, 47433480), (4, 35575110), (5, 28460088), (6, 23716740), (8, 17787555), (9, 15811160), (10, 14230044), (12, 11858370), (15, 9486696), (18, 7905580), (20, 7115022), (24, 5929185), (30, 4743348), (36, 3952790), (40, 3557511), (45, 3162232), (60, 2371674), (72, 1976395), (90, 1581116), (120, 1185837), (180, 790558), (277, 513720), (360, 395279), (554, 256860), (831, 171240), (1108, 128430), (1385, 102744), (1427, 99720), (1662, 85620), (2216, 64215), (2493, 57080), (2770, 51372), (2854, 49860), (3324, 42810), (4155, 34248), (4281, 33240), (4986, 28540), (5540, 25686), (5708, 24930), (6648, 21405), (7135, 19944), (8310, 17124), (8562, 16620), (9972, 14270), (11080, 12843), (11416, 12465)]