1000212000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4903}}^1$

素因数の和:4948

約数の個数: 192

約数和(自身を含む): 3470148864

約数和(自身を除く): 2469936864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1632, 1700, 2000, 2040, 2125, 2400, 2550, 2720, 3000, 3400, 4000, 4080, 4250, 4903, 5100, 6000, 6375, 6800, 8160, 8500, 9806, 10200, 12000, 12750, 13600, 14709, 17000, 19612, 20400, 24515, 25500, 29418, 34000, 39224, 40800, 49030, 51000, 58836, 68000, 73545, 78448, 83351, 98060, 102000, 117672, 122575, 147090, 156896, 166702, 196120, 204000, 235344, 245150, 250053, 294180, 333404, 367725, 392240, 416755, 470688, 490300, 500106, 588360, 612875, 666808, 735450, 784480, 833510, 980600, 1000212, 1176720, 1225750, 1250265, 1333616, 1470900, 1667020, 1838625, 1961200, 2000424, 2083775, 2353440, 2451500, 2500530, 2667232, 2941800, 3334040, 3677250, 3922400, 4000848, 4167550, 4903000, 5001060, 5883600, 6251325, 6668080, 7354500, 8001696, 8335100, 9806000, 10002120, 10418875, 11767200, 12502650, 13336160, 14709000, 16670200, 19612000, 20004240, 20837750, 25005300, 29418000, 31256625, 33340400, 40008480, 41675500, 50010600, 58836000, 62513250, 66680800, 83351000, 100021200, 125026500, 166702000, 200042400, 250053000, 333404000, 500106000, 1000212000]

約数ペア:

[(1, 1000212000), (2, 500106000), (3, 333404000), (4, 250053000), (5, 200042400), (6, 166702000), (8, 125026500), (10, 100021200), (12, 83351000), (15, 66680800), (16, 62513250), (17, 58836000), (20, 50010600), (24, 41675500), (25, 40008480), (30, 33340400), (32, 31256625), (34, 29418000), (40, 25005300), (48, 20837750), (50, 20004240), (51, 19612000), (60, 16670200), (68, 14709000), (75, 13336160), (80, 12502650), (85, 11767200), (96, 10418875), (100, 10002120), (102, 9806000), (120, 8335100), (125, 8001696), (136, 7354500), (150, 6668080), (160, 6251325), (170, 5883600), (200, 5001060), (204, 4903000), (240, 4167550), (250, 4000848), (255, 3922400), (272, 3677250), (300, 3334040), (340, 2941800), (375, 2667232), (400, 2500530), (408, 2451500), (425, 2353440), (480, 2083775), (500, 2000424), (510, 1961200), (544, 1838625), (600, 1667020), (680, 1470900), (750, 1333616), (800, 1250265), (816, 1225750), (850, 1176720), (1000, 1000212), (1020, 980600), (1200, 833510), (1275, 784480), (1360, 735450), (1500, 666808), (1632, 612875), (1700, 588360), (2000, 500106), (2040, 490300), (2125, 470688), (2400, 416755), (2550, 392240), (2720, 367725), (3000, 333404), (3400, 294180), (4000, 250053), (4080, 245150), (4250, 235344), (4903, 204000), (5100, 196120), (6000, 166702), (6375, 156896), (6800, 147090), (8160, 122575), (8500, 117672), (9806, 102000), (10200, 98060), (12000, 83351), (12750, 78448), (13600, 73545), (14709, 68000), (17000, 58836), (19612, 51000), (20400, 49030), (24515, 40800), (25500, 39224), (29418, 34000)]