1222299000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 384

約数和(自身を含む): 4606318080

約数和(自身を除く): 3384019080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 125, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 250, 260, 279, 300, 310, 312, 325, 337, 360, 372, 375, 390, 403, 450, 465, 468, 500, 520, 558, 585, 600, 620, 650, 674, 744, 750, 775, 780, 806, 900, 930, 936, 975, 1000, 1011, 1116, 1125, 1170, 1209, 1240, 1300, 1348, 1395, 1500, 1550, 1560, 1612, 1625, 1685, 1800, 1860, 1950, 2015, 2022, 2232, 2250, 2325, 2340, 2418, 2600, 2696, 2790, 2925, 3000, 3033, 3100, 3224, 3250, 3370, 3627, 3720, 3875, 3900, 4030, 4044, 4381, 4500, 4650, 4680, 4836, 4875, 5055, 5580, 5850, 6045, 6066, 6200, 6500, 6740, 6975, 7254, 7750, 7800, 8060, 8088, 8425, 8762, 9000, 9300, 9672, 9750, 10075, 10110, 10447, 11160, 11625, 11700, 12090, 12132, 13000, 13143, 13480, 13950, 14508, 14625, 15165, 15500, 16120, 16850, 17524, 18135, 18600, 19500, 20150, 20220, 20894, 21905, 23250, 23400, 24180, 24264, 25275, 26286, 27900, 29016, 29250, 30225, 30330, 31000, 31341, 33700, 34875, 35048, 36270, 39000, 39429, 40300, 40440, 41788, 42125, 43810, 46500, 48360, 50375, 50550, 52235, 52572, 55800, 58500, 60450, 60660, 62682, 65715, 67400, 69750, 72540, 75825, 78858, 80600, 83576, 84250, 87620, 90675, 93000, 94023, 100750, 101100, 104470, 105144, 109525, 117000, 120900, 121320, 125364, 126375, 131430, 135811, 139500, 145080, 151125, 151650, 156705, 157716, 168500, 175240, 181350, 188046, 197145, 201500, 202200, 208940, 219050, 241800, 250728, 252750, 261175, 262860, 271622, 279000, 302250, 303300, 313410, 315432, 328575, 337000, 362700, 376092, 379125, 394290, 403000, 407433, 417880, 438100, 453375, 470115, 505500, 522350, 525720, 543244, 547625, 604500, 606600, 626820, 657150, 679055, 725400, 752184, 758250, 783525, 788580, 814866, 876200, 906750, 940230, 985725, 1011000, 1044700, 1086488, 1095250, 1209000, 1222299, 1253640, 1305875, 1314300, 1358110, 1516500, 1567050, 1577160, 1629732, 1642875, 1813500, 1880460, 1971450, 2037165, 2089400, 2190500, 2350575, 2444598, 2611750, 2628600, 2716220, 3033000, 3134100, 3259464, 3285750, 3395275, 3627000, 3760920, 3917625, 3942900, 4074330, 4381000, 4701150, 4889196, 4928625, 5223500, 5432440, 6111495, 6268200, 6571500, 6790550, 7835250, 7885800, 8148660, 9402300, 9778392, 9857250, 10185825, 10447000, 11752875, 12222990, 13143000, 13581100, 15670500, 16297320, 16976375, 18804600, 19714500, 20371650, 23505750, 24445980, 27162200, 30557475, 31341000, 33952750, 39429000, 40743300, 47011500, 48891960, 50929125, 61114950, 67905500, 81486600, 94023000, 101858250, 122229900, 135811000, 152787375, 203716500, 244459800, 305574750, 407433000, 611149500, 1222299000]

約数ペア:

[(1, 1222299000), (2, 611149500), (3, 407433000), (4, 305574750), (5, 244459800), (6, 203716500), (8, 152787375), (9, 135811000), (10, 122229900), (12, 101858250), (13, 94023000), (15, 81486600), (18, 67905500), (20, 61114950), (24, 50929125), (25, 48891960), (26, 47011500), (30, 40743300), (31, 39429000), (36, 33952750), (39, 31341000), (40, 30557475), (45, 27162200), (50, 24445980), (52, 23505750), (60, 20371650), (62, 19714500), (65, 18804600), (72, 16976375), (75, 16297320), (78, 15670500), (90, 13581100), (93, 13143000), (100, 12222990), (104, 11752875), (117, 10447000), (120, 10185825), (124, 9857250), (125, 9778392), (130, 9402300), (150, 8148660), (155, 7885800), (156, 7835250), (180, 6790550), (186, 6571500), (195, 6268200), (200, 6111495), (225, 5432440), (234, 5223500), (248, 4928625), (250, 4889196), (260, 4701150), (279, 4381000), (300, 4074330), (310, 3942900), (312, 3917625), (325, 3760920), (337, 3627000), (360, 3395275), (372, 3285750), (375, 3259464), (390, 3134100), (403, 3033000), (450, 2716220), (465, 2628600), (468, 2611750), (500, 2444598), (520, 2350575), (558, 2190500), (585, 2089400), (600, 2037165), (620, 1971450), (650, 1880460), (674, 1813500), (744, 1642875), (750, 1629732), (775, 1577160), (780, 1567050), (806, 1516500), (900, 1358110), (930, 1314300), (936, 1305875), (975, 1253640), (1000, 1222299), (1011, 1209000), (1116, 1095250), (1125, 1086488), (1170, 1044700), (1209, 1011000), (1240, 985725), (1300, 940230), (1348, 906750), (1395, 876200), (1500, 814866), (1550, 788580), (1560, 783525), (1612, 758250), (1625, 752184), (1685, 725400), (1800, 679055), (1860, 657150), (1950, 626820), (2015, 606600), (2022, 604500), (2232, 547625), (2250, 543244), (2325, 525720), (2340, 522350), (2418, 505500), (2600, 470115), (2696, 453375), (2790, 438100), (2925, 417880), (3000, 407433), (3033, 403000), (3100, 394290), (3224, 379125), (3250, 376092), (3370, 362700), (3627, 337000), (3720, 328575), (3875, 315432), (3900, 313410), (4030, 303300), (4044, 302250), (4381, 279000), (4500, 271622), (4650, 262860), (4680, 261175), (4836, 252750), (4875, 250728), (5055, 241800), (5580, 219050), (5850, 208940), (6045, 202200), (6066, 201500), (6200, 197145), (6500, 188046), (6740, 181350), (6975, 175240), (7254, 168500), (7750, 157716), (7800, 156705), (8060, 151650), (8088, 151125), (8425, 145080), (8762, 139500), (9000, 135811), (9300, 131430), (9672, 126375), (9750, 125364), (10075, 121320), (10110, 120900), (10447, 117000), (11160, 109525), (11625, 105144), (11700, 104470), (12090, 101100), (12132, 100750), (13000, 94023), (13143, 93000), (13480, 90675), (13950, 87620), (14508, 84250), (14625, 83576), (15165, 80600), (15500, 78858), (16120, 75825), (16850, 72540), (17524, 69750), (18135, 67400), (18600, 65715), (19500, 62682), (20150, 60660), (20220, 60450), (20894, 58500), (21905, 55800), (23250, 52572), (23400, 52235), (24180, 50550), (24264, 50375), (25275, 48360), (26286, 46500), (27900, 43810), (29016, 42125), (29250, 41788), (30225, 40440), (30330, 40300), (31000, 39429), (31341, 39000), (33700, 36270), (34875, 35048)]