210043800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 732765600

約数和(自身を除く): 522721800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 97, 100, 108, 120, 135, 150, 180, 194, 200, 216, 225, 270, 291, 300, 360, 388, 401, 450, 485, 540, 582, 600, 675, 776, 802, 873, 900, 970, 1080, 1164, 1203, 1350, 1455, 1604, 1746, 1800, 1940, 2005, 2328, 2406, 2425, 2619, 2700, 2910, 3208, 3492, 3609, 3880, 4010, 4365, 4812, 4850, 5238, 5400, 5820, 6015, 6984, 7218, 7275, 8020, 8730, 9624, 9700, 10025, 10476, 10827, 11640, 12030, 13095, 14436, 14550, 16040, 17460, 18045, 19400, 20050, 20952, 21654, 21825, 24060, 26190, 28872, 29100, 30075, 34920, 36090, 38897, 40100, 43308, 43650, 48120, 52380, 54135, 58200, 60150, 65475, 72180, 77794, 80200, 86616, 87300, 90225, 104760, 108270, 116691, 120300, 130950, 144360, 155588, 174600, 180450, 194485, 216540, 233382, 240600, 261900, 270675, 311176, 350073, 360900, 388970, 433080, 466764, 523800, 541350, 583455, 700146, 721800, 777940, 933528, 972425, 1050219, 1082700, 1166910, 1400292, 1555880, 1750365, 1944850, 2100438, 2165400, 2333820, 2800584, 2917275, 3500730, 3889700, 4200876, 4667640, 5251095, 5834550, 7001460, 7779400, 8401752, 8751825, 10502190, 11669100, 14002920, 17503650, 21004380, 23338200, 26255475, 35007300, 42008760, 52510950, 70014600, 105021900, 210043800]

約数ペア:

[(1, 210043800), (2, 105021900), (3, 70014600), (4, 52510950), (5, 42008760), (6, 35007300), (8, 26255475), (9, 23338200), (10, 21004380), (12, 17503650), (15, 14002920), (18, 11669100), (20, 10502190), (24, 8751825), (25, 8401752), (27, 7779400), (30, 7001460), (36, 5834550), (40, 5251095), (45, 4667640), (50, 4200876), (54, 3889700), (60, 3500730), (72, 2917275), (75, 2800584), (90, 2333820), (97, 2165400), (100, 2100438), (108, 1944850), (120, 1750365), (135, 1555880), (150, 1400292), (180, 1166910), (194, 1082700), (200, 1050219), (216, 972425), (225, 933528), (270, 777940), (291, 721800), (300, 700146), (360, 583455), (388, 541350), (401, 523800), (450, 466764), (485, 433080), (540, 388970), (582, 360900), (600, 350073), (675, 311176), (776, 270675), (802, 261900), (873, 240600), (900, 233382), (970, 216540), (1080, 194485), (1164, 180450), (1203, 174600), (1350, 155588), (1455, 144360), (1604, 130950), (1746, 120300), (1800, 116691), (1940, 108270), (2005, 104760), (2328, 90225), (2406, 87300), (2425, 86616), (2619, 80200), (2700, 77794), (2910, 72180), (3208, 65475), (3492, 60150), (3609, 58200), (3880, 54135), (4010, 52380), (4365, 48120), (4812, 43650), (4850, 43308), (5238, 40100), (5400, 38897), (5820, 36090), (6015, 34920), (6984, 30075), (7218, 29100), (7275, 28872), (8020, 26190), (8730, 24060), (9624, 21825), (9700, 21654), (10025, 20952), (10476, 20050), (10827, 19400), (11640, 18045), (12030, 17460), (13095, 16040), (14436, 14550)]