285006600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 1007593620

約数和(自身を除く): 722587020

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, 73, 75, 81, 90, 100, 108, 120, 135, 146, 150, 162, 180, 200, 216, 219, 225, 241, 270, 292, 300, 324, 360, 365, 405, 438, 450, 482, 540, 584, 600, 648, 657, 675, 723, 730, 810, 876, 900, 964, 1080, 1095, 1205, 1314, 1350, 1446, 1460, 1620, 1752, 1800, 1825, 1928, 1971, 2025, 2169, 2190, 2410, 2628, 2700, 2892, 2920, 3240, 3285, 3615, 3650, 3942, 4050, 4338, 4380, 4820, 5256, 5400, 5475, 5784, 5913, 6025, 6507, 6570, 7230, 7300, 7884, 8100, 8676, 8760, 9640, 9855, 10845, 10950, 11826, 12050, 13014, 13140, 14460, 14600, 15768, 16200, 16425, 17352, 17593, 18075, 19521, 19710, 21690, 21900, 23652, 24100, 26028, 26280, 28920, 29565, 32535, 32850, 35186, 36150, 39042, 39420, 43380, 43800, 47304, 48200, 49275, 52056, 52779, 54225, 59130, 65070, 65700, 70372, 72300, 78084, 78840, 86760, 87965, 97605, 98550, 105558, 108450, 118260, 130140, 131400, 140744, 144600, 147825, 156168, 158337, 162675, 175930, 195210, 197100, 211116, 216900, 236520, 260280, 263895, 295650, 316674, 325350, 351860, 390420, 394200, 422232, 433800, 439825, 475011, 488025, 527790, 591300, 633348, 650700, 703720, 780840, 791685, 879650, 950022, 976050, 1055580, 1182600, 1266696, 1301400, 1319475, 1425033, 1583370, 1759300, 1900044, 1952100, 2111160, 2375055, 2638950, 2850066, 3166740, 3518600, 3800088, 3904200, 3958425, 4750110, 5277900, 5700132, 6333480, 7125165, 7916850, 9500220, 10555800, 11400264, 11875275, 14250330, 15833700, 19000440, 23750550, 28500660, 31667400, 35625825, 47501100, 57001320, 71251650, 95002200, 142503300, 285006600]

約数ペア:

[(1, 285006600), (2, 142503300), (3, 95002200), (4, 71251650), (5, 57001320), (6, 47501100), (8, 35625825), (9, 31667400), (10, 28500660), (12, 23750550), (15, 19000440), (18, 15833700), (20, 14250330), (24, 11875275), (25, 11400264), (27, 10555800), (30, 9500220), (36, 7916850), (40, 7125165), (45, 6333480), (50, 5700132), (54, 5277900), (60, 4750110), (72, 3958425), (73, 3904200), (75, 3800088), (81, 3518600), (90, 3166740), (100, 2850066), (108, 2638950), (120, 2375055), (135, 2111160), (146, 1952100), (150, 1900044), (162, 1759300), (180, 1583370), (200, 1425033), (216, 1319475), (219, 1301400), (225, 1266696), (241, 1182600), (270, 1055580), (292, 976050), (300, 950022), (324, 879650), (360, 791685), (365, 780840), (405, 703720), (438, 650700), (450, 633348), (482, 591300), (540, 527790), (584, 488025), (600, 475011), (648, 439825), (657, 433800), (675, 422232), (723, 394200), (730, 390420), (810, 351860), (876, 325350), (900, 316674), (964, 295650), (1080, 263895), (1095, 260280), (1205, 236520), (1314, 216900), (1350, 211116), (1446, 197100), (1460, 195210), (1620, 175930), (1752, 162675), (1800, 158337), (1825, 156168), (1928, 147825), (1971, 144600), (2025, 140744), (2169, 131400), (2190, 130140), (2410, 118260), (2628, 108450), (2700, 105558), (2892, 98550), (2920, 97605), (3240, 87965), (3285, 86760), (3615, 78840), (3650, 78084), (3942, 72300), (4050, 70372), (4338, 65700), (4380, 65070), (4820, 59130), (5256, 54225), (5400, 52779), (5475, 52056), (5784, 49275), (5913, 48200), (6025, 47304), (6507, 43800), (6570, 43380), (7230, 39420), (7300, 39042), (7884, 36150), (8100, 35186), (8676, 32850), (8760, 32535), (9640, 29565), (9855, 28920), (10845, 26280), (10950, 26028), (11826, 24100), (12050, 23652), (13014, 21900), (13140, 21690), (14460, 19710), (14600, 19521), (15768, 18075), (16200, 17593), (16425, 17352)]