91907640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23209}}^1$

素因数の和:23237

約数の個数: 96

約数和(自身を含む): 325868400

約数和(自身を除く): 233960760

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, 23209, 46418, 69627, 92836, 116045, 139254, 185672, 208881, 232090, 255299, 278508, 348135, 417762, 464180, 510598, 557016, 696270, 765897, 835524, 928360, 1021196, 1044405, 1276495, 1392540, 1531794, 1671048, 2042392, 2088810, 2297691, 2552990, 2785080, 3063588, 3829485, 4177620, 4595382, 5105980, 6127176, 7658970, 8355240, 9190764, 10211960, 11488455, 15317940, 18381528, 22976910, 30635880, 45953820, 91907640]

約数ペア:

[(1, 91907640), (2, 45953820), (3, 30635880), (4, 22976910), (5, 18381528), (6, 15317940), (8, 11488455), (9, 10211960), (10, 9190764), (11, 8355240), (12, 7658970), (15, 6127176), (18, 5105980), (20, 4595382), (22, 4177620), (24, 3829485), (30, 3063588), (33, 2785080), (36, 2552990), (40, 2297691), (44, 2088810), (45, 2042392), (55, 1671048), (60, 1531794), (66, 1392540), (72, 1276495), (88, 1044405), (90, 1021196), (99, 928360), (110, 835524), (120, 765897), (132, 696270), (165, 557016), (180, 510598), (198, 464180), (220, 417762), (264, 348135), (330, 278508), (360, 255299), (396, 232090), (440, 208881), (495, 185672), (660, 139254), (792, 116045), (990, 92836), (1320, 69627), (1980, 46418), (3960, 23209)]