110881980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1737

約数の個数: 144

約数和(自身を含む): 379401120

約数和(自身を除く): 268519140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1697, 1815, 1980, 2178, 2420, 2970, 3267, 3394, 3630, 4356, 5091, 5445, 5940, 6534, 6788, 7260, 8485, 10182, 10890, 13068, 15273, 16335, 16970, 18667, 20364, 21780, 25455, 30546, 32670, 33940, 37334, 45819, 50910, 56001, 61092, 65340, 74668, 76365, 91638, 93335, 101820, 112002, 152730, 168003, 183276, 186670, 205337, 224004, 229095, 280005, 305460, 336006, 373340, 410674, 458190, 504009, 560010, 616011, 672012, 821348, 840015, 916380, 1008018, 1026685, 1120020, 1232022, 1680030, 1848033, 2016036, 2053370, 2464044, 2520045, 3080055, 3360060, 3696066, 4106740, 5040090, 5544099, 6160110, 7392132, 9240165, 10080180, 11088198, 12320220, 18480330, 22176396, 27720495, 36960660, 55440990, 110881980]

約数ペア:

[(1, 110881980), (2, 55440990), (3, 36960660), (4, 27720495), (5, 22176396), (6, 18480330), (9, 12320220), (10, 11088198), (11, 10080180), (12, 9240165), (15, 7392132), (18, 6160110), (20, 5544099), (22, 5040090), (27, 4106740), (30, 3696066), (33, 3360060), (36, 3080055), (44, 2520045), (45, 2464044), (54, 2053370), (55, 2016036), (60, 1848033), (66, 1680030), (90, 1232022), (99, 1120020), (108, 1026685), (110, 1008018), (121, 916380), (132, 840015), (135, 821348), (165, 672012), (180, 616011), (198, 560010), (220, 504009), (242, 458190), (270, 410674), (297, 373340), (330, 336006), (363, 305460), (396, 280005), (484, 229095), (495, 224004), (540, 205337), (594, 186670), (605, 183276), (660, 168003), (726, 152730), (990, 112002), (1089, 101820), (1188, 93335), (1210, 91638), (1452, 76365), (1485, 74668), (1697, 65340), (1815, 61092), (1980, 56001), (2178, 50910), (2420, 45819), (2970, 37334), (3267, 33940), (3394, 32670), (3630, 30546), (4356, 25455), (5091, 21780), (5445, 20364), (5940, 18667), (6534, 16970), (6788, 16335), (7260, 15273), (8485, 13068), (10182, 10890)]