74239200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 288

約数和(自身を含む): 307480320

約数和(自身を除く): 233241120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 491, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 982, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1473, 1512, 1575, 1680, 1800, 1890, 1964, 2016, 2100, 2160, 2400, 2455, 2520, 2700, 2800, 2946, 3024, 3150, 3360, 3437, 3600, 3780, 3928, 4200, 4320, 4419, 4725, 4910, 5040, 5400, 5600, 5892, 6048, 6300, 6874, 7200, 7365, 7560, 7856, 8400, 8838, 9450, 9820, 10080, 10311, 10800, 11784, 12275, 12600, 13257, 13748, 14730, 15120, 15712, 16800, 17185, 17676, 18900, 19640, 20622, 21600, 22095, 23568, 24550, 25200, 26514, 27496, 29460, 30240, 30933, 34370, 35352, 36825, 37800, 39280, 41244, 44190, 47136, 49100, 50400, 51555, 53028, 54992, 58920, 61866, 66285, 68740, 70704, 73650, 75600, 78560, 82488, 85925, 88380, 92799, 98200, 103110, 106056, 109984, 110475, 117840, 123732, 132570, 137480, 141408, 147300, 151200, 154665, 164976, 171850, 176760, 185598, 196400, 206220, 212112, 220950, 235680, 247464, 257775, 265140, 274960, 294600, 309330, 329952, 331425, 343700, 353520, 371196, 392800, 412440, 424224, 441900, 463995, 494928, 515550, 530280, 549920, 589200, 618660, 662850, 687400, 707040, 742392, 773325, 824880, 883800, 927990, 989856, 1031100, 1060560, 1178400, 1237320, 1325700, 1374800, 1484784, 1546650, 1649760, 1767600, 1855980, 2062200, 2121120, 2319975, 2474640, 2651400, 2749600, 2969568, 3093300, 3535200, 3711960, 4124400, 4639950, 4949280, 5302800, 6186600, 7423920, 8248800, 9279900, 10605600, 12373200, 14847840, 18559800, 24746400, 37119600, 74239200]

約数ペア:

[(1, 74239200), (2, 37119600), (3, 24746400), (4, 18559800), (5, 14847840), (6, 12373200), (7, 10605600), (8, 9279900), (9, 8248800), (10, 7423920), (12, 6186600), (14, 5302800), (15, 4949280), (16, 4639950), (18, 4124400), (20, 3711960), (21, 3535200), (24, 3093300), (25, 2969568), (27, 2749600), (28, 2651400), (30, 2474640), (32, 2319975), (35, 2121120), (36, 2062200), (40, 1855980), (42, 1767600), (45, 1649760), (48, 1546650), (50, 1484784), (54, 1374800), (56, 1325700), (60, 1237320), (63, 1178400), (70, 1060560), (72, 1031100), (75, 989856), (80, 927990), (84, 883800), (90, 824880), (96, 773325), (100, 742392), (105, 707040), (108, 687400), (112, 662850), (120, 618660), (126, 589200), (135, 549920), (140, 530280), (144, 515550), (150, 494928), (160, 463995), (168, 441900), (175, 424224), (180, 412440), (189, 392800), (200, 371196), (210, 353520), (216, 343700), (224, 331425), (225, 329952), (240, 309330), (252, 294600), (270, 274960), (280, 265140), (288, 257775), (300, 247464), (315, 235680), (336, 220950), (350, 212112), (360, 206220), (378, 196400), (400, 185598), (420, 176760), (432, 171850), (450, 164976), (480, 154665), (491, 151200), (504, 147300), (525, 141408), (540, 137480), (560, 132570), (600, 123732), (630, 117840), (672, 110475), (675, 109984), (700, 106056), (720, 103110), (756, 98200), (800, 92799), (840, 88380), (864, 85925), (900, 82488), (945, 78560), (982, 75600), (1008, 73650), (1050, 70704), (1080, 68740), (1120, 66285), (1200, 61866), (1260, 58920), (1350, 54992), (1400, 53028), (1440, 51555), (1473, 50400), (1512, 49100), (1575, 47136), (1680, 44190), (1800, 41244), (1890, 39280), (1964, 37800), (2016, 36825), (2100, 35352), (2160, 34370), (2400, 30933), (2455, 30240), (2520, 29460), (2700, 27496), (2800, 26514), (2946, 25200), (3024, 24550), (3150, 23568), (3360, 22095), (3437, 21600), (3600, 20622), (3780, 19640), (3928, 18900), (4200, 17676), (4320, 17185), (4419, 16800), (4725, 15712), (4910, 15120), (5040, 14730), (5400, 13748), (5600, 13257), (5892, 12600), (6048, 12275), (6300, 11784), (6874, 10800), (7200, 10311), (7365, 10080), (7560, 9820), (7856, 9450), (8400, 8838)]