1985898600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 384

約数和(自身を含む): 7906636800

約数和(自身を除く): 5920738200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 107, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 214, 216, 225, 252, 270, 280, 300, 315, 321, 350, 360, 378, 420, 428, 450, 491, 504, 525, 535, 540, 600, 630, 642, 675, 700, 749, 756, 840, 856, 900, 945, 963, 982, 1050, 1070, 1080, 1260, 1284, 1350, 1400, 1473, 1498, 1512, 1575, 1605, 1800, 1890, 1926, 1964, 2100, 2140, 2247, 2455, 2520, 2568, 2675, 2700, 2889, 2946, 2996, 3150, 3210, 3437, 3745, 3780, 3852, 3928, 4200, 4280, 4419, 4494, 4725, 4815, 4910, 5350, 5400, 5778, 5892, 5992, 6300, 6420, 6741, 6874, 7365, 7490, 7560, 7704, 8025, 8838, 8988, 9450, 9630, 9820, 10311, 10700, 11235, 11556, 11784, 12275, 12600, 12840, 13257, 13482, 13748, 14445, 14730, 14980, 16050, 17185, 17676, 17976, 18725, 18900, 19260, 19640, 20223, 20622, 21400, 22095, 22470, 23112, 24075, 24550, 26514, 26964, 27496, 28890, 29460, 29960, 30933, 32100, 33705, 34370, 35352, 36825, 37450, 37800, 38520, 40446, 41244, 44190, 44940, 48150, 49100, 51555, 52537, 53028, 53928, 56175, 57780, 58920, 61866, 64200, 66285, 67410, 68740, 72225, 73650, 74900, 80892, 82488, 85925, 88380, 89880, 92799, 96300, 98200, 101115, 103110, 105074, 106056, 110475, 112350, 115560, 123732, 132570, 134820, 137480, 144450, 147300, 149800, 154665, 157611, 161784, 168525, 171850, 176760, 185598, 192600, 202230, 206220, 210148, 220950, 224700, 247464, 257775, 262685, 265140, 269640, 288900, 294600, 309330, 315222, 331425, 337050, 343700, 367759, 371196, 404460, 412440, 420296, 441900, 449400, 463995, 472833, 505575, 515550, 525370, 530280, 577800, 618660, 630444, 662850, 674100, 687400, 735518, 742392, 773325, 788055, 808920, 883800, 927990, 945666, 1011150, 1031100, 1050740, 1103277, 1237320, 1260888, 1313425, 1325700, 1348200, 1418499, 1471036, 1546650, 1576110, 1838795, 1855980, 1891332, 2022300, 2062200, 2101480, 2206554, 2319975, 2364165, 2626850, 2651400, 2836998, 2942072, 3093300, 3152220, 3309831, 3677590, 3711960, 3782664, 3940275, 4044600, 4413108, 4639950, 4728330, 5253700, 5516385, 5673996, 6186600, 6304440, 6619662, 7092495, 7355180, 7880550, 8826216, 9193975, 9279900, 9456660, 9929493, 10507400, 11032770, 11347992, 11820825, 13239324, 14184990, 14710360, 15761100, 16549155, 18387950, 18559800, 18913320, 19858986, 22065540, 23641650, 26478648, 27581925, 28369980, 31522200, 33098310, 35462475, 36775900, 39717972, 44131080, 47283300, 49647465, 55163850, 56739960, 66196620, 70924950, 73551800, 79435944, 82745775, 94566600, 99294930, 110327700, 132393240, 141849900, 165491550, 198589860, 220655400, 248237325, 283699800, 330983100, 397179720, 496474650, 661966200, 992949300, 1985898600]

約数ペア:

[(1, 1985898600), (2, 992949300), (3, 661966200), (4, 496474650), (5, 397179720), (6, 330983100), (7, 283699800), (8, 248237325), (9, 220655400), (10, 198589860), (12, 165491550), (14, 141849900), (15, 132393240), (18, 110327700), (20, 99294930), (21, 94566600), (24, 82745775), (25, 79435944), (27, 73551800), (28, 70924950), (30, 66196620), (35, 56739960), (36, 55163850), (40, 49647465), (42, 47283300), (45, 44131080), (50, 39717972), (54, 36775900), (56, 35462475), (60, 33098310), (63, 31522200), (70, 28369980), (72, 27581925), (75, 26478648), (84, 23641650), (90, 22065540), (100, 19858986), (105, 18913320), (107, 18559800), (108, 18387950), (120, 16549155), (126, 15761100), (135, 14710360), (140, 14184990), (150, 13239324), (168, 11820825), (175, 11347992), (180, 11032770), (189, 10507400), (200, 9929493), (210, 9456660), (214, 9279900), (216, 9193975), (225, 8826216), (252, 7880550), (270, 7355180), (280, 7092495), (300, 6619662), (315, 6304440), (321, 6186600), (350, 5673996), (360, 5516385), (378, 5253700), (420, 4728330), (428, 4639950), (450, 4413108), (491, 4044600), (504, 3940275), (525, 3782664), (535, 3711960), (540, 3677590), (600, 3309831), (630, 3152220), (642, 3093300), (675, 2942072), (700, 2836998), (749, 2651400), (756, 2626850), (840, 2364165), (856, 2319975), (900, 2206554), (945, 2101480), (963, 2062200), (982, 2022300), (1050, 1891332), (1070, 1855980), (1080, 1838795), (1260, 1576110), (1284, 1546650), (1350, 1471036), (1400, 1418499), (1473, 1348200), (1498, 1325700), (1512, 1313425), (1575, 1260888), (1605, 1237320), (1800, 1103277), (1890, 1050740), (1926, 1031100), (1964, 1011150), (2100, 945666), (2140, 927990), (2247, 883800), (2455, 808920), (2520, 788055), (2568, 773325), (2675, 742392), (2700, 735518), (2889, 687400), (2946, 674100), (2996, 662850), (3150, 630444), (3210, 618660), (3437, 577800), (3745, 530280), (3780, 525370), (3852, 515550), (3928, 505575), (4200, 472833), (4280, 463995), (4419, 449400), (4494, 441900), (4725, 420296), (4815, 412440), (4910, 404460), (5350, 371196), (5400, 367759), (5778, 343700), (5892, 337050), (5992, 331425), (6300, 315222), (6420, 309330), (6741, 294600), (6874, 288900), (7365, 269640), (7490, 265140), (7560, 262685), (7704, 257775), (8025, 247464), (8838, 224700), (8988, 220950), (9450, 210148), (9630, 206220), (9820, 202230), (10311, 192600), (10700, 185598), (11235, 176760), (11556, 171850), (11784, 168525), (12275, 161784), (12600, 157611), (12840, 154665), (13257, 149800), (13482, 147300), (13748, 144450), (14445, 137480), (14730, 134820), (14980, 132570), (16050, 123732), (17185, 115560), (17676, 112350), (17976, 110475), (18725, 106056), (18900, 105074), (19260, 103110), (19640, 101115), (20223, 98200), (20622, 96300), (21400, 92799), (22095, 89880), (22470, 88380), (23112, 85925), (24075, 82488), (24550, 80892), (26514, 74900), (26964, 73650), (27496, 72225), (28890, 68740), (29460, 67410), (29960, 66285), (30933, 64200), (32100, 61866), (33705, 58920), (34370, 57780), (35352, 56175), (36825, 53928), (37450, 53028), (37800, 52537), (38520, 51555), (40446, 49100), (41244, 48150), (44190, 44940)]