2103165900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2089

約数の個数: 216

約数和(自身を含む): 7261254000

約数和(自身を除く): 5158088100

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, 109, 110, 132, 150, 165, 180, 198, 218, 220, 225, 275, 300, 327, 330, 396, 436, 450, 495, 545, 550, 654, 660, 825, 900, 981, 990, 1090, 1100, 1199, 1308, 1635, 1650, 1949, 1962, 1980, 2180, 2398, 2475, 2725, 3270, 3300, 3597, 3898, 3924, 4796, 4905, 4950, 5450, 5847, 5995, 6540, 7194, 7796, 8175, 9745, 9810, 9900, 10791, 10900, 11694, 11990, 14388, 16350, 17541, 17985, 19490, 19620, 21439, 21582, 23388, 23980, 24525, 29235, 29975, 32700, 35082, 35970, 38980, 42878, 43164, 48725, 49050, 53955, 58470, 59950, 64317, 70164, 71940, 85756, 87705, 89925, 97450, 98100, 107195, 107910, 116940, 119900, 128634, 146175, 175410, 179850, 192951, 194900, 212441, 214390, 215820, 257268, 269775, 292350, 321585, 350820, 359700, 385902, 424882, 428780, 438525, 535975, 539550, 584700, 637323, 643170, 771804, 849764, 877050, 964755, 1062205, 1071950, 1079100, 1274646, 1286340, 1607925, 1754100, 1911969, 1929510, 2124410, 2143900, 2336851, 2549292, 3186615, 3215850, 3823938, 3859020, 4248820, 4673702, 4823775, 5311025, 6373230, 6431700, 7010553, 7647876, 9347404, 9559845, 9647550, 10622050, 11684255, 12746460, 14021106, 15933075, 19119690, 19295100, 21031659, 21244100, 23368510, 28042212, 31866150, 35052765, 38239380, 42063318, 46737020, 47799225, 58421275, 63732300, 70105530, 84126636, 95598450, 105158295, 116842550, 140211060, 175263825, 191196900, 210316590, 233685100, 350527650, 420633180, 525791475, 701055300, 1051582950, 2103165900]

約数ペア:

[(1, 2103165900), (2, 1051582950), (3, 701055300), (4, 525791475), (5, 420633180), (6, 350527650), (9, 233685100), (10, 210316590), (11, 191196900), (12, 175263825), (15, 140211060), (18, 116842550), (20, 105158295), (22, 95598450), (25, 84126636), (30, 70105530), (33, 63732300), (36, 58421275), (44, 47799225), (45, 46737020), (50, 42063318), (55, 38239380), (60, 35052765), (66, 31866150), (75, 28042212), (90, 23368510), (99, 21244100), (100, 21031659), (109, 19295100), (110, 19119690), (132, 15933075), (150, 14021106), (165, 12746460), (180, 11684255), (198, 10622050), (218, 9647550), (220, 9559845), (225, 9347404), (275, 7647876), (300, 7010553), (327, 6431700), (330, 6373230), (396, 5311025), (436, 4823775), (450, 4673702), (495, 4248820), (545, 3859020), (550, 3823938), (654, 3215850), (660, 3186615), (825, 2549292), (900, 2336851), (981, 2143900), (990, 2124410), (1090, 1929510), (1100, 1911969), (1199, 1754100), (1308, 1607925), (1635, 1286340), (1650, 1274646), (1949, 1079100), (1962, 1071950), (1980, 1062205), (2180, 964755), (2398, 877050), (2475, 849764), (2725, 771804), (3270, 643170), (3300, 637323), (3597, 584700), (3898, 539550), (3924, 535975), (4796, 438525), (4905, 428780), (4950, 424882), (5450, 385902), (5847, 359700), (5995, 350820), (6540, 321585), (7194, 292350), (7796, 269775), (8175, 257268), (9745, 215820), (9810, 214390), (9900, 212441), (10791, 194900), (10900, 192951), (11694, 179850), (11990, 175410), (14388, 146175), (16350, 128634), (17541, 119900), (17985, 116940), (19490, 107910), (19620, 107195), (21439, 98100), (21582, 97450), (23388, 89925), (23980, 87705), (24525, 85756), (29235, 71940), (29975, 70164), (32700, 64317), (35082, 59950), (35970, 58470), (38980, 53955), (42878, 49050), (43164, 48725)]