149649720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113371}}^1$

素因数の和:113396

約数の個数: 64

約数和(自身を含む): 489767040

約数和(自身を除く): 340117320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 113371, 226742, 340113, 453484, 566855, 680226, 906968, 1133710, 1247081, 1360452, 1700565, 2267420, 2494162, 2720904, 3401130, 3741243, 4534840, 4988324, 6235405, 6802260, 7482486, 9976648, 12470810, 13604520, 14964972, 18706215, 24941620, 29929944, 37412430, 49883240, 74824860, 149649720]

約数ペア:

[(1, 149649720), (2, 74824860), (3, 49883240), (4, 37412430), (5, 29929944), (6, 24941620), (8, 18706215), (10, 14964972), (11, 13604520), (12, 12470810), (15, 9976648), (20, 7482486), (22, 6802260), (24, 6235405), (30, 4988324), (33, 4534840), (40, 3741243), (44, 3401130), (55, 2720904), (60, 2494162), (66, 2267420), (88, 1700565), (110, 1360452), (120, 1247081), (132, 1133710), (165, 906968), (220, 680226), (264, 566855), (330, 453484), (440, 340113), (660, 226742), (1320, 113371)]