323475000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 1068681600

約数和(自身を除く): 745206600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 227, 228, 250, 285, 300, 375, 380, 454, 456, 475, 500, 570, 600, 625, 681, 750, 760, 908, 950, 1000, 1135, 1140, 1250, 1362, 1425, 1500, 1816, 1875, 1900, 2270, 2280, 2375, 2500, 2724, 2850, 3000, 3125, 3405, 3750, 3800, 4313, 4540, 4750, 5000, 5448, 5675, 5700, 6250, 6810, 7125, 7500, 8626, 9080, 9375, 9500, 11350, 11400, 11875, 12500, 12939, 13620, 14250, 15000, 17025, 17252, 18750, 19000, 21565, 22700, 23750, 25000, 25878, 27240, 28375, 28500, 34050, 34504, 35625, 37500, 43130, 45400, 47500, 51756, 56750, 57000, 59375, 64695, 68100, 71250, 75000, 85125, 86260, 95000, 103512, 107825, 113500, 118750, 129390, 136200, 141875, 142500, 170250, 172520, 178125, 215650, 227000, 237500, 258780, 283750, 285000, 323475, 340500, 356250, 425625, 431300, 475000, 517560, 539125, 567500, 646950, 681000, 709375, 712500, 851250, 862600, 1078250, 1135000, 1293900, 1418750, 1425000, 1617375, 1702500, 2128125, 2156500, 2587800, 2695625, 2837500, 3234750, 3405000, 4256250, 4313000, 5391250, 5675000, 6469500, 8086875, 8512500, 10782500, 12939000, 13478125, 16173750, 17025000, 21565000, 26956250, 32347500, 40434375, 53912500, 64695000, 80868750, 107825000, 161737500, 323475000]

約数ペア:

[(1, 323475000), (2, 161737500), (3, 107825000), (4, 80868750), (5, 64695000), (6, 53912500), (8, 40434375), (10, 32347500), (12, 26956250), (15, 21565000), (19, 17025000), (20, 16173750), (24, 13478125), (25, 12939000), (30, 10782500), (38, 8512500), (40, 8086875), (50, 6469500), (57, 5675000), (60, 5391250), (75, 4313000), (76, 4256250), (95, 3405000), (100, 3234750), (114, 2837500), (120, 2695625), (125, 2587800), (150, 2156500), (152, 2128125), (190, 1702500), (200, 1617375), (227, 1425000), (228, 1418750), (250, 1293900), (285, 1135000), (300, 1078250), (375, 862600), (380, 851250), (454, 712500), (456, 709375), (475, 681000), (500, 646950), (570, 567500), (600, 539125), (625, 517560), (681, 475000), (750, 431300), (760, 425625), (908, 356250), (950, 340500), (1000, 323475), (1135, 285000), (1140, 283750), (1250, 258780), (1362, 237500), (1425, 227000), (1500, 215650), (1816, 178125), (1875, 172520), (1900, 170250), (2270, 142500), (2280, 141875), (2375, 136200), (2500, 129390), (2724, 118750), (2850, 113500), (3000, 107825), (3125, 103512), (3405, 95000), (3750, 86260), (3800, 85125), (4313, 75000), (4540, 71250), (4750, 68100), (5000, 64695), (5448, 59375), (5675, 57000), (5700, 56750), (6250, 51756), (6810, 47500), (7125, 45400), (7500, 43130), (8626, 37500), (9080, 35625), (9375, 34504), (9500, 34050), (11350, 28500), (11400, 28375), (11875, 27240), (12500, 25878), (12939, 25000), (13620, 23750), (14250, 22700), (15000, 21565), (17025, 19000), (17252, 18750)]