20659112100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{695593}}^1$

素因数の和:695627

約数の個数: 144

約数和(自身を含む): 72453071040

約数和(自身を除く): 51793958940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 14850, 29700, 695593, 1391186, 2086779, 2782372, 3477965, 4173558, 6260337, 6955930, 7651523, 8347116, 10433895, 12520674, 13911860, 15303046, 17389825, 18781011, 20867790, 22954569, 25041348, 30606092, 31301685, 34779650, 37562022, 38257615, 41735580, 45909138, 52169475, 62603370, 68863707, 69559300, 75124044, 76515230, 91818276, 93905055, 104338950, 114772845, 125206740, 137727414, 153030460, 156508425, 187810110, 191288075, 206591121, 208677900, 229545690, 275454828, 313016850, 344318535, 375620220, 382576150, 413182242, 459091380, 469525275, 573864225, 626033700, 688637070, 765152300, 826364484, 939050550, 1032955605, 1147728450, 1377274140, 1721592675, 1878101100, 2065911210, 2295456900, 3443185350, 4131822420, 5164778025, 6886370700, 10329556050, 20659112100]

約数ペア:

[(1, 20659112100), (2, 10329556050), (3, 6886370700), (4, 5164778025), (5, 4131822420), (6, 3443185350), (9, 2295456900), (10, 2065911210), (11, 1878101100), (12, 1721592675), (15, 1377274140), (18, 1147728450), (20, 1032955605), (22, 939050550), (25, 826364484), (27, 765152300), (30, 688637070), (33, 626033700), (36, 573864225), (44, 469525275), (45, 459091380), (50, 413182242), (54, 382576150), (55, 375620220), (60, 344318535), (66, 313016850), (75, 275454828), (90, 229545690), (99, 208677900), (100, 206591121), (108, 191288075), (110, 187810110), (132, 156508425), (135, 153030460), (150, 137727414), (165, 125206740), (180, 114772845), (198, 104338950), (220, 93905055), (225, 91818276), (270, 76515230), (275, 75124044), (297, 69559300), (300, 68863707), (330, 62603370), (396, 52169475), (450, 45909138), (495, 41735580), (540, 38257615), (550, 37562022), (594, 34779650), (660, 31301685), (675, 30606092), (825, 25041348), (900, 22954569), (990, 20867790), (1100, 18781011), (1188, 17389825), (1350, 15303046), (1485, 13911860), (1650, 12520674), (1980, 10433895), (2475, 8347116), (2700, 7651523), (2970, 6955930), (3300, 6260337), (4950, 4173558), (5940, 3477965), (7425, 2782372), (9900, 2086779), (14850, 1391186), (29700, 695593)]