90207000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 338083200

約数和(自身を除く): 247876200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 257, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 514, 520, 540, 585, 600, 650, 675, 702, 750, 771, 780, 900, 936, 975, 1000, 1028, 1080, 1125, 1170, 1285, 1300, 1350, 1404, 1500, 1542, 1560, 1625, 1755, 1800, 1950, 2056, 2250, 2313, 2340, 2570, 2600, 2700, 2808, 2925, 3000, 3084, 3250, 3341, 3375, 3510, 3855, 3900, 4500, 4626, 4680, 4875, 5140, 5400, 5850, 6168, 6425, 6500, 6682, 6750, 6939, 7020, 7710, 7800, 8775, 9000, 9252, 9750, 10023, 10280, 11565, 11700, 12850, 13000, 13364, 13500, 13878, 14040, 14625, 15420, 16705, 17550, 18504, 19275, 19500, 20046, 23130, 23400, 25700, 26728, 27000, 27756, 29250, 30069, 30840, 32125, 33410, 34695, 35100, 38550, 39000, 40092, 43875, 46260, 50115, 51400, 55512, 57825, 58500, 60138, 64250, 66820, 69390, 70200, 77100, 80184, 83525, 87750, 90207, 92520, 96375, 100230, 115650, 117000, 120276, 128500, 133640, 138780, 150345, 154200, 167050, 173475, 175500, 180414, 192750, 200460, 231300, 240552, 250575, 257000, 277560, 289125, 300690, 334100, 346950, 351000, 360828, 385500, 400920, 417625, 451035, 462600, 501150, 578250, 601380, 668200, 693900, 721656, 751725, 771000, 835250, 867375, 902070, 1002300, 1156500, 1202760, 1252875, 1387800, 1503450, 1670500, 1734750, 1804140, 2004600, 2255175, 2313000, 2505750, 3006900, 3341000, 3469500, 3608280, 3758625, 4510350, 5011500, 6013800, 6939000, 7517250, 9020700, 10023000, 11275875, 15034500, 18041400, 22551750, 30069000, 45103500, 90207000]

約数ペア:

[(1, 90207000), (2, 45103500), (3, 30069000), (4, 22551750), (5, 18041400), (6, 15034500), (8, 11275875), (9, 10023000), (10, 9020700), (12, 7517250), (13, 6939000), (15, 6013800), (18, 5011500), (20, 4510350), (24, 3758625), (25, 3608280), (26, 3469500), (27, 3341000), (30, 3006900), (36, 2505750), (39, 2313000), (40, 2255175), (45, 2004600), (50, 1804140), (52, 1734750), (54, 1670500), (60, 1503450), (65, 1387800), (72, 1252875), (75, 1202760), (78, 1156500), (90, 1002300), (100, 902070), (104, 867375), (108, 835250), (117, 771000), (120, 751725), (125, 721656), (130, 693900), (135, 668200), (150, 601380), (156, 578250), (180, 501150), (195, 462600), (200, 451035), (216, 417625), (225, 400920), (234, 385500), (250, 360828), (257, 351000), (260, 346950), (270, 334100), (300, 300690), (312, 289125), (325, 277560), (351, 257000), (360, 250575), (375, 240552), (390, 231300), (450, 200460), (468, 192750), (500, 180414), (514, 175500), (520, 173475), (540, 167050), (585, 154200), (600, 150345), (650, 138780), (675, 133640), (702, 128500), (750, 120276), (771, 117000), (780, 115650), (900, 100230), (936, 96375), (975, 92520), (1000, 90207), (1028, 87750), (1080, 83525), (1125, 80184), (1170, 77100), (1285, 70200), (1300, 69390), (1350, 66820), (1404, 64250), (1500, 60138), (1542, 58500), (1560, 57825), (1625, 55512), (1755, 51400), (1800, 50115), (1950, 46260), (2056, 43875), (2250, 40092), (2313, 39000), (2340, 38550), (2570, 35100), (2600, 34695), (2700, 33410), (2808, 32125), (2925, 30840), (3000, 30069), (3084, 29250), (3250, 27756), (3341, 27000), (3375, 26728), (3510, 25700), (3855, 23400), (3900, 23130), (4500, 20046), (4626, 19500), (4680, 19275), (4875, 18504), (5140, 17550), (5400, 16705), (5850, 15420), (6168, 14625), (6425, 14040), (6500, 13878), (6682, 13500), (6750, 13364), (6939, 13000), (7020, 12850), (7710, 11700), (7800, 11565), (8775, 10280), (9000, 10023), (9252, 9750)]