131990760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33331}}^1$

素因数の和:33359

約数の個数: 96

約数和(自身を含む): 467981280

約数和(自身を除く): 335990520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 33331, 66662, 99993, 133324, 166655, 199986, 266648, 299979, 333310, 366641, 399972, 499965, 599958, 666620, 733282, 799944, 999930, 1099923, 1199916, 1333240, 1466564, 1499895, 1833205, 1999860, 2199846, 2399832, 2933128, 2999790, 3299769, 3666410, 3999720, 4399692, 5499615, 5999580, 6599538, 7332820, 8799384, 10999230, 11999160, 13199076, 14665640, 16498845, 21998460, 26398152, 32997690, 43996920, 65995380, 131990760]

約数ペア:

[(1, 131990760), (2, 65995380), (3, 43996920), (4, 32997690), (5, 26398152), (6, 21998460), (8, 16498845), (9, 14665640), (10, 13199076), (11, 11999160), (12, 10999230), (15, 8799384), (18, 7332820), (20, 6599538), (22, 5999580), (24, 5499615), (30, 4399692), (33, 3999720), (36, 3666410), (40, 3299769), (44, 2999790), (45, 2933128), (55, 2399832), (60, 2199846), (66, 1999860), (72, 1833205), (88, 1499895), (90, 1466564), (99, 1333240), (110, 1199916), (120, 1099923), (132, 999930), (165, 799944), (180, 733282), (198, 666620), (220, 599958), (264, 499965), (330, 399972), (360, 366641), (396, 333310), (440, 299979), (495, 266648), (660, 199986), (792, 166655), (990, 133324), (1320, 99993), (1980, 66662), (3960, 33331)]