90838800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 240

約数和(自身を含む): 348727680

約数和(自身を除く): 257888880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 647, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1294, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1941, 1950, 2160, 2340, 2588, 2600, 2700, 2808, 2925, 3120, 3235, 3510, 3600, 3882, 3900, 4680, 5176, 5200, 5400, 5616, 5823, 5850, 6470, 7020, 7764, 7800, 8411, 8775, 9360, 9705, 10352, 10800, 11646, 11700, 12940, 14040, 15528, 15600, 16175, 16822, 17469, 17550, 19410, 23292, 23400, 25233, 25880, 28080, 29115, 31056, 32350, 33644, 34938, 35100, 38820, 42055, 46584, 46800, 48525, 50466, 51760, 58230, 64700, 67288, 69876, 70200, 75699, 77640, 84110, 87345, 93168, 97050, 100932, 116460, 126165, 129400, 134576, 139752, 140400, 145575, 151398, 155280, 168220, 174690, 194100, 201864, 210275, 227097, 232920, 252330, 258800, 279504, 291150, 302796, 336440, 349380, 378495, 388200, 403728, 420550, 436725, 454194, 465840, 504660, 582300, 605592, 630825, 672880, 698760, 756990, 776400, 841100, 873450, 908388, 1009320, 1135485, 1164600, 1211184, 1261650, 1397520, 1513980, 1682200, 1746900, 1816776, 1892475, 2018640, 2270970, 2329200, 2523300, 3027960, 3364400, 3493800, 3633552, 3784950, 4541940, 5046600, 5677425, 6055920, 6987600, 7569900, 9083880, 10093200, 11354850, 15139800, 18167760, 22709700, 30279600, 45419400, 90838800]

約数ペア:

[(1, 90838800), (2, 45419400), (3, 30279600), (4, 22709700), (5, 18167760), (6, 15139800), (8, 11354850), (9, 10093200), (10, 9083880), (12, 7569900), (13, 6987600), (15, 6055920), (16, 5677425), (18, 5046600), (20, 4541940), (24, 3784950), (25, 3633552), (26, 3493800), (27, 3364400), (30, 3027960), (36, 2523300), (39, 2329200), (40, 2270970), (45, 2018640), (48, 1892475), (50, 1816776), (52, 1746900), (54, 1682200), (60, 1513980), (65, 1397520), (72, 1261650), (75, 1211184), (78, 1164600), (80, 1135485), (90, 1009320), (100, 908388), (104, 873450), (108, 841100), (117, 776400), (120, 756990), (130, 698760), (135, 672880), (144, 630825), (150, 605592), (156, 582300), (180, 504660), (195, 465840), (200, 454194), (208, 436725), (216, 420550), (225, 403728), (234, 388200), (240, 378495), (260, 349380), (270, 336440), (300, 302796), (312, 291150), (325, 279504), (351, 258800), (360, 252330), (390, 232920), (400, 227097), (432, 210275), (450, 201864), (468, 194100), (520, 174690), (540, 168220), (585, 155280), (600, 151398), (624, 145575), (647, 140400), (650, 139752), (675, 134576), (702, 129400), (720, 126165), (780, 116460), (900, 100932), (936, 97050), (975, 93168), (1040, 87345), (1080, 84110), (1170, 77640), (1200, 75699), (1294, 70200), (1300, 69876), (1350, 67288), (1404, 64700), (1560, 58230), (1755, 51760), (1800, 50466), (1872, 48525), (1941, 46800), (1950, 46584), (2160, 42055), (2340, 38820), (2588, 35100), (2600, 34938), (2700, 33644), (2808, 32350), (2925, 31056), (3120, 29115), (3235, 28080), (3510, 25880), (3600, 25233), (3882, 23400), (3900, 23292), (4680, 19410), (5176, 17550), (5200, 17469), (5400, 16822), (5616, 16175), (5823, 15600), (5850, 15528), (6470, 14040), (7020, 12940), (7764, 11700), (7800, 11646), (8411, 10800), (8775, 10352), (9360, 9705)]