890992800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1940

約数の個数: 216

約数和(自身を含む): 3190483296

約数和(自身を除く): 2299490496

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, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 180, 200, 201, 225, 240, 268, 288, 300, 335, 360, 400, 402, 450, 480, 536, 600, 603, 670, 720, 800, 804, 900, 1005, 1072, 1200, 1206, 1340, 1440, 1608, 1675, 1800, 1847, 2010, 2144, 2400, 2412, 2680, 3015, 3216, 3350, 3600, 3694, 4020, 4824, 5025, 5360, 5541, 6030, 6432, 6700, 7200, 7388, 8040, 9235, 9648, 10050, 10720, 11082, 12060, 13400, 14776, 15075, 16080, 16623, 18470, 19296, 20100, 22164, 24120, 26800, 27705, 29552, 30150, 32160, 33246, 36940, 40200, 44328, 46175, 48240, 53600, 55410, 59104, 60300, 66492, 73880, 80400, 83115, 88656, 92350, 96480, 110820, 120600, 123749, 132984, 138525, 147760, 160800, 166230, 177312, 184700, 221640, 241200, 247498, 265968, 277050, 295520, 332460, 369400, 371247, 415575, 443280, 482400, 494996, 531936, 554100, 618745, 664920, 738800, 742494, 831150, 886560, 989992, 1108200, 1113741, 1237490, 1329840, 1477600, 1484988, 1662300, 1856235, 1979984, 2216400, 2227482, 2474980, 2659680, 2969976, 3093725, 3324600, 3712470, 3959968, 4432800, 4454964, 4949960, 5568705, 5939952, 6187450, 6649200, 7424940, 8909928, 9281175, 9899920, 11137410, 11879904, 12374900, 13298400, 14849880, 17819856, 18562350, 19799840, 22274820, 24749800, 27843525, 29699760, 35639712, 37124700, 44549640, 49499600, 55687050, 59399520, 74249400, 89099280, 98999200, 111374100, 148498800, 178198560, 222748200, 296997600, 445496400, 890992800]

約数ペア:

[(1, 890992800), (2, 445496400), (3, 296997600), (4, 222748200), (5, 178198560), (6, 148498800), (8, 111374100), (9, 98999200), (10, 89099280), (12, 74249400), (15, 59399520), (16, 55687050), (18, 49499600), (20, 44549640), (24, 37124700), (25, 35639712), (30, 29699760), (32, 27843525), (36, 24749800), (40, 22274820), (45, 19799840), (48, 18562350), (50, 17819856), (60, 14849880), (67, 13298400), (72, 12374900), (75, 11879904), (80, 11137410), (90, 9899920), (96, 9281175), (100, 8909928), (120, 7424940), (134, 6649200), (144, 6187450), (150, 5939952), (160, 5568705), (180, 4949960), (200, 4454964), (201, 4432800), (225, 3959968), (240, 3712470), (268, 3324600), (288, 3093725), (300, 2969976), (335, 2659680), (360, 2474980), (400, 2227482), (402, 2216400), (450, 1979984), (480, 1856235), (536, 1662300), (600, 1484988), (603, 1477600), (670, 1329840), (720, 1237490), (800, 1113741), (804, 1108200), (900, 989992), (1005, 886560), (1072, 831150), (1200, 742494), (1206, 738800), (1340, 664920), (1440, 618745), (1608, 554100), (1675, 531936), (1800, 494996), (1847, 482400), (2010, 443280), (2144, 415575), (2400, 371247), (2412, 369400), (2680, 332460), (3015, 295520), (3216, 277050), (3350, 265968), (3600, 247498), (3694, 241200), (4020, 221640), (4824, 184700), (5025, 177312), (5360, 166230), (5541, 160800), (6030, 147760), (6432, 138525), (6700, 132984), (7200, 123749), (7388, 120600), (8040, 110820), (9235, 96480), (9648, 92350), (10050, 88656), (10720, 83115), (11082, 80400), (12060, 73880), (13400, 66492), (14776, 60300), (15075, 59104), (16080, 55410), (16623, 53600), (18470, 48240), (19296, 46175), (20100, 44328), (22164, 40200), (24120, 36940), (26800, 33246), (27705, 32160), (29552, 30150)]