2783157550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4990

約数の個数: 96

約数和(自身を含む): 5917924800

約数和(自身を除く): 3134767250

約数列:

[1, 2, 5, 10, 17, 23, 25, 29, 34, 46, 50, 58, 85, 115, 145, 170, 230, 290, 391, 425, 493, 575, 667, 725, 782, 850, 986, 1150, 1334, 1450, 1955, 2465, 3335, 3910, 4909, 4930, 6670, 9775, 9818, 11339, 12325, 16675, 19550, 22678, 24545, 24650, 33350, 49090, 56695, 83453, 112907, 113390, 122725, 142361, 166906, 225814, 245450, 283475, 284722, 417265, 564535, 566950, 711805, 834530, 1129070, 1423610, 1919419, 2086325, 2420137, 2822675, 3274303, 3559025, 3838838, 4172650, 4840274, 5645350, 6548606, 7118050, 9597095, 12100685, 16371515, 19194190, 24201370, 32743030, 47985475, 55663151, 60503425, 81857575, 95970950, 111326302, 121006850, 163715150, 278315755, 556631510, 1391578775, 2783157550]

約数ペア:

[(1, 2783157550), (2, 1391578775), (5, 556631510), (10, 278315755), (17, 163715150), (23, 121006850), (25, 111326302), (29, 95970950), (34, 81857575), (46, 60503425), (50, 55663151), (58, 47985475), (85, 32743030), (115, 24201370), (145, 19194190), (170, 16371515), (230, 12100685), (290, 9597095), (391, 7118050), (425, 6548606), (493, 5645350), (575, 4840274), (667, 4172650), (725, 3838838), (782, 3559025), (850, 3274303), (986, 2822675), (1150, 2420137), (1334, 2086325), (1450, 1919419), (1955, 1423610), (2465, 1129070), (3335, 834530), (3910, 711805), (4909, 566950), (4930, 564535), (6670, 417265), (9775, 284722), (9818, 283475), (11339, 245450), (12325, 225814), (16675, 166906), (19550, 142361), (22678, 122725), (24545, 113390), (24650, 112907), (33350, 83453), (49090, 56695)]