2978801100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{300889}}^1$

素因数の和:300920

約数の個数: 108

約数和(自身を含む): 10185728280

約数和(自身を除く): 7206927180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 300889, 601778, 902667, 1203556, 1504445, 1805334, 2708001, 3008890, 3309779, 3610668, 4513335, 5416002, 6017780, 6619558, 7522225, 9026670, 9929337, 10832004, 13239116, 13540005, 15044450, 16548895, 18053340, 19858674, 22566675, 27080010, 29788011, 30088900, 33097790, 39717348, 45133350, 49646685, 54160020, 59576022, 66195580, 67700025, 82744475, 90266700, 99293370, 119152044, 135400050, 148940055, 165488950, 198586740, 248233425, 270800100, 297880110, 330977900, 496466850, 595760220, 744700275, 992933700, 1489400550, 2978801100]

約数ペア:

[(1, 2978801100), (2, 1489400550), (3, 992933700), (4, 744700275), (5, 595760220), (6, 496466850), (9, 330977900), (10, 297880110), (11, 270800100), (12, 248233425), (15, 198586740), (18, 165488950), (20, 148940055), (22, 135400050), (25, 119152044), (30, 99293370), (33, 90266700), (36, 82744475), (44, 67700025), (45, 66195580), (50, 59576022), (55, 54160020), (60, 49646685), (66, 45133350), (75, 39717348), (90, 33097790), (99, 30088900), (100, 29788011), (110, 27080010), (132, 22566675), (150, 19858674), (165, 18053340), (180, 16548895), (198, 15044450), (220, 13540005), (225, 13239116), (275, 10832004), (300, 9929337), (330, 9026670), (396, 7522225), (450, 6619558), (495, 6017780), (550, 5416002), (660, 4513335), (825, 3610668), (900, 3309779), (990, 3008890), (1100, 2708001), (1650, 1805334), (1980, 1504445), (2475, 1203556), (3300, 902667), (4950, 601778), (9900, 300889)]