212904000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 168

約数和(自身を含む): 761850648

約数和(自身を除く): 548946648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 2957, 3000, 3600, 4000, 4500, 4800, 5914, 6000, 7200, 8000, 8871, 9000, 11828, 12000, 14400, 14785, 17742, 18000, 23656, 24000, 26613, 29570, 35484, 36000, 44355, 47312, 53226, 59140, 70968, 72000, 73925, 88710, 94624, 106452, 118280, 133065, 141936, 147850, 177420, 189248, 212904, 221775, 236560, 266130, 283872, 295700, 354840, 369625, 425808, 443550, 473120, 532260, 567744, 591400, 665325, 709680, 739250, 851616, 887100, 946240, 1064520, 1108875, 1182800, 1330650, 1419360, 1478500, 1703232, 1774200, 2129040, 2217750, 2365600, 2661300, 2838720, 2957000, 3326625, 3548400, 4258080, 4435500, 4731200, 5322600, 5914000, 6653250, 7096800, 8516160, 8871000, 10645200, 11828000, 13306500, 14193600, 17742000, 21290400, 23656000, 26613000, 35484000, 42580800, 53226000, 70968000, 106452000, 212904000]

約数ペア:

[(1, 212904000), (2, 106452000), (3, 70968000), (4, 53226000), (5, 42580800), (6, 35484000), (8, 26613000), (9, 23656000), (10, 21290400), (12, 17742000), (15, 14193600), (16, 13306500), (18, 11828000), (20, 10645200), (24, 8871000), (25, 8516160), (30, 7096800), (32, 6653250), (36, 5914000), (40, 5322600), (45, 4731200), (48, 4435500), (50, 4258080), (60, 3548400), (64, 3326625), (72, 2957000), (75, 2838720), (80, 2661300), (90, 2365600), (96, 2217750), (100, 2129040), (120, 1774200), (125, 1703232), (144, 1478500), (150, 1419360), (160, 1330650), (180, 1182800), (192, 1108875), (200, 1064520), (225, 946240), (240, 887100), (250, 851616), (288, 739250), (300, 709680), (320, 665325), (360, 591400), (375, 567744), (400, 532260), (450, 473120), (480, 443550), (500, 425808), (576, 369625), (600, 354840), (720, 295700), (750, 283872), (800, 266130), (900, 236560), (960, 221775), (1000, 212904), (1125, 189248), (1200, 177420), (1440, 147850), (1500, 141936), (1600, 133065), (1800, 118280), (2000, 106452), (2250, 94624), (2400, 88710), (2880, 73925), (2957, 72000), (3000, 70968), (3600, 59140), (4000, 53226), (4500, 47312), (4800, 44355), (5914, 36000), (6000, 35484), (7200, 29570), (8000, 26613), (8871, 24000), (9000, 23656), (11828, 18000), (12000, 17742), (14400, 14785)]