200080800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 740577600

約数和(自身を除く): 540496800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 59, 60, 72, 75, 80, 90, 96, 100, 108, 118, 120, 135, 144, 150, 157, 160, 177, 180, 200, 216, 225, 236, 240, 270, 288, 295, 300, 314, 354, 360, 400, 432, 450, 471, 472, 480, 531, 540, 590, 600, 628, 675, 708, 720, 785, 800, 864, 885, 900, 942, 944, 1062, 1080, 1180, 1200, 1256, 1350, 1413, 1416, 1440, 1475, 1570, 1593, 1770, 1800, 1884, 1888, 2124, 2160, 2355, 2360, 2400, 2512, 2655, 2700, 2826, 2832, 2950, 3140, 3186, 3540, 3600, 3768, 3925, 4239, 4248, 4320, 4425, 4710, 4720, 5024, 5310, 5400, 5652, 5664, 5900, 6280, 6372, 7065, 7080, 7200, 7536, 7850, 7965, 8478, 8496, 8850, 9263, 9420, 9440, 10620, 10800, 11304, 11775, 11800, 12560, 12744, 13275, 14130, 14160, 15072, 15700, 15930, 16956, 16992, 17700, 18526, 18840, 21195, 21240, 21600, 22608, 23550, 23600, 25120, 25488, 26550, 27789, 28260, 28320, 31400, 31860, 33912, 35325, 35400, 37052, 37680, 39825, 42390, 42480, 45216, 46315, 47100, 47200, 50976, 53100, 55578, 56520, 62800, 63720, 67824, 70650, 70800, 74104, 75360, 79650, 83367, 84780, 84960, 92630, 94200, 105975, 106200, 111156, 113040, 125600, 127440, 135648, 138945, 141300, 141600, 148208, 159300, 166734, 169560, 185260, 188400, 211950, 212400, 222312, 226080, 231575, 250101, 254880, 277890, 282600, 296416, 318600, 333468, 339120, 370520, 376800, 416835, 423900, 424800, 444624, 463150, 500202, 555780, 565200, 637200, 666936, 678240, 694725, 741040, 833670, 847800, 889248, 926300, 1000404, 1111560, 1130400, 1250505, 1274400, 1333872, 1389450, 1482080, 1667340, 1695600, 1852600, 2000808, 2084175, 2223120, 2501010, 2667744, 2778900, 3334680, 3391200, 3705200, 4001616, 4168350, 4446240, 5002020, 5557800, 6252525, 6669360, 7410400, 8003232, 8336700, 10004040, 11115600, 12505050, 13338720, 16673400, 20008080, 22231200, 25010100, 33346800, 40016160, 50020200, 66693600, 100040400, 200080800]

約数ペア:

[(1, 200080800), (2, 100040400), (3, 66693600), (4, 50020200), (5, 40016160), (6, 33346800), (8, 25010100), (9, 22231200), (10, 20008080), (12, 16673400), (15, 13338720), (16, 12505050), (18, 11115600), (20, 10004040), (24, 8336700), (25, 8003232), (27, 7410400), (30, 6669360), (32, 6252525), (36, 5557800), (40, 5002020), (45, 4446240), (48, 4168350), (50, 4001616), (54, 3705200), (59, 3391200), (60, 3334680), (72, 2778900), (75, 2667744), (80, 2501010), (90, 2223120), (96, 2084175), (100, 2000808), (108, 1852600), (118, 1695600), (120, 1667340), (135, 1482080), (144, 1389450), (150, 1333872), (157, 1274400), (160, 1250505), (177, 1130400), (180, 1111560), (200, 1000404), (216, 926300), (225, 889248), (236, 847800), (240, 833670), (270, 741040), (288, 694725), (295, 678240), (300, 666936), (314, 637200), (354, 565200), (360, 555780), (400, 500202), (432, 463150), (450, 444624), (471, 424800), (472, 423900), (480, 416835), (531, 376800), (540, 370520), (590, 339120), (600, 333468), (628, 318600), (675, 296416), (708, 282600), (720, 277890), (785, 254880), (800, 250101), (864, 231575), (885, 226080), (900, 222312), (942, 212400), (944, 211950), (1062, 188400), (1080, 185260), (1180, 169560), (1200, 166734), (1256, 159300), (1350, 148208), (1413, 141600), (1416, 141300), (1440, 138945), (1475, 135648), (1570, 127440), (1593, 125600), (1770, 113040), (1800, 111156), (1884, 106200), (1888, 105975), (2124, 94200), (2160, 92630), (2355, 84960), (2360, 84780), (2400, 83367), (2512, 79650), (2655, 75360), (2700, 74104), (2826, 70800), (2832, 70650), (2950, 67824), (3140, 63720), (3186, 62800), (3540, 56520), (3600, 55578), (3768, 53100), (3925, 50976), (4239, 47200), (4248, 47100), (4320, 46315), (4425, 45216), (4710, 42480), (4720, 42390), (5024, 39825), (5310, 37680), (5400, 37052), (5652, 35400), (5664, 35325), (5900, 33912), (6280, 31860), (6372, 31400), (7065, 28320), (7080, 28260), (7200, 27789), (7536, 26550), (7850, 25488), (7965, 25120), (8478, 23600), (8496, 23550), (8850, 22608), (9263, 21600), (9420, 21240), (9440, 21195), (10620, 18840), (10800, 18526), (11304, 17700), (11775, 16992), (11800, 16956), (12560, 15930), (12744, 15700), (13275, 15072), (14130, 14160)]