820836000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{151}}^2$

素因数の和:333

約数の個数: 216

約数和(自身を含む): 2932567092

約数和(自身を除く): 2111731092

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 151, 160, 180, 200, 225, 240, 250, 288, 300, 302, 360, 375, 400, 450, 453, 480, 500, 600, 604, 720, 750, 755, 800, 900, 906, 1000, 1125, 1200, 1208, 1359, 1440, 1500, 1510, 1800, 1812, 2000, 2250, 2265, 2400, 2416, 2718, 3000, 3020, 3600, 3624, 3775, 4000, 4500, 4530, 4832, 5436, 6000, 6040, 6795, 7200, 7248, 7550, 9000, 9060, 10872, 11325, 12000, 12080, 13590, 14496, 15100, 18000, 18120, 18875, 21744, 22650, 22801, 24160, 27180, 30200, 33975, 36000, 36240, 37750, 43488, 45300, 45602, 54360, 56625, 60400, 67950, 68403, 72480, 75500, 90600, 91204, 108720, 113250, 114005, 120800, 135900, 136806, 151000, 169875, 181200, 182408, 205209, 217440, 226500, 228010, 271800, 273612, 302000, 339750, 342015, 362400, 364816, 410418, 453000, 456020, 543600, 547224, 570025, 604000, 679500, 684030, 729632, 820836, 906000, 912040, 1026045, 1087200, 1094448, 1140050, 1359000, 1368060, 1641672, 1710075, 1812000, 1824080, 2052090, 2188896, 2280100, 2718000, 2736120, 2850125, 3283344, 3420150, 3648160, 4104180, 4560200, 5130225, 5436000, 5472240, 5700250, 6566688, 6840300, 8208360, 8550375, 9120400, 10260450, 10944480, 11400500, 13680600, 16416720, 17100750, 18240800, 20520900, 22801000, 25651125, 27361200, 32833440, 34201500, 41041800, 45602000, 51302250, 54722400, 68403000, 82083600, 91204000, 102604500, 136806000, 164167200, 205209000, 273612000, 410418000, 820836000]

約数ペア:

[(1, 820836000), (2, 410418000), (3, 273612000), (4, 205209000), (5, 164167200), (6, 136806000), (8, 102604500), (9, 91204000), (10, 82083600), (12, 68403000), (15, 54722400), (16, 51302250), (18, 45602000), (20, 41041800), (24, 34201500), (25, 32833440), (30, 27361200), (32, 25651125), (36, 22801000), (40, 20520900), (45, 18240800), (48, 17100750), (50, 16416720), (60, 13680600), (72, 11400500), (75, 10944480), (80, 10260450), (90, 9120400), (96, 8550375), (100, 8208360), (120, 6840300), (125, 6566688), (144, 5700250), (150, 5472240), (151, 5436000), (160, 5130225), (180, 4560200), (200, 4104180), (225, 3648160), (240, 3420150), (250, 3283344), (288, 2850125), (300, 2736120), (302, 2718000), (360, 2280100), (375, 2188896), (400, 2052090), (450, 1824080), (453, 1812000), (480, 1710075), (500, 1641672), (600, 1368060), (604, 1359000), (720, 1140050), (750, 1094448), (755, 1087200), (800, 1026045), (900, 912040), (906, 906000), (1000, 820836), (1125, 729632), (1200, 684030), (1208, 679500), (1359, 604000), (1440, 570025), (1500, 547224), (1510, 543600), (1800, 456020), (1812, 453000), (2000, 410418), (2250, 364816), (2265, 362400), (2400, 342015), (2416, 339750), (2718, 302000), (3000, 273612), (3020, 271800), (3600, 228010), (3624, 226500), (3775, 217440), (4000, 205209), (4500, 182408), (4530, 181200), (4832, 169875), (5436, 151000), (6000, 136806), (6040, 135900), (6795, 120800), (7200, 114005), (7248, 113250), (7550, 108720), (9000, 91204), (9060, 90600), (10872, 75500), (11325, 72480), (12000, 68403), (12080, 67950), (13590, 60400), (14496, 56625), (15100, 54360), (18000, 45602), (18120, 45300), (18875, 43488), (21744, 37750), (22650, 36240), (22801, 36000), (24160, 33975), (27180, 30200)]