129918600

素因数分解:

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

素因数の和:530

約数の個数: 288

約数和(自身を含む): 521618400

約数和(自身を除く): 391699800

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, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 491, 504, 525, 540, 588, 600, 630, 675, 700, 735, 756, 840, 882, 900, 945, 980, 982, 1050, 1080, 1176, 1225, 1260, 1323, 1350, 1400, 1470, 1473, 1512, 1575, 1764, 1800, 1890, 1960, 1964, 2100, 2205, 2450, 2455, 2520, 2646, 2700, 2940, 2946, 3150, 3437, 3528, 3675, 3780, 3928, 4200, 4410, 4419, 4725, 4900, 4910, 5292, 5400, 5880, 5892, 6300, 6615, 6874, 7350, 7365, 7560, 8820, 8838, 9450, 9800, 9820, 10311, 10584, 11025, 11784, 12275, 12600, 13230, 13257, 13748, 14700, 14730, 17185, 17640, 17676, 18900, 19640, 20622, 22050, 22095, 24059, 24550, 26460, 26514, 27496, 29400, 29460, 30933, 33075, 34370, 35352, 36825, 37800, 41244, 44100, 44190, 48118, 49100, 51555, 52920, 53028, 58920, 61866, 66150, 66285, 68740, 72177, 73650, 82488, 85925, 88200, 88380, 92799, 96236, 98200, 103110, 106056, 110475, 120295, 123732, 132300, 132570, 137480, 144354, 147300, 154665, 171850, 176760, 185598, 192472, 206220, 216531, 220950, 240590, 247464, 257775, 264600, 265140, 288708, 294600, 309330, 331425, 343700, 360885, 371196, 412440, 433062, 441900, 463995, 481180, 515550, 530280, 577416, 601475, 618660, 649593, 662850, 687400, 721770, 742392, 773325, 866124, 883800, 927990, 962360, 1031100, 1082655, 1202950, 1237320, 1299186, 1325700, 1443540, 1546650, 1732248, 1804425, 1855980, 2062200, 2165310, 2319975, 2405900, 2598372, 2651400, 2887080, 3093300, 3247965, 3608850, 3711960, 4330620, 4639950, 4811800, 5196744, 5413275, 6186600, 6495930, 7217700, 8661240, 9279900, 10826550, 12991860, 14435400, 16239825, 18559800, 21653100, 25983720, 32479650, 43306200, 64959300, 129918600]

約数ペア:

[(1, 129918600), (2, 64959300), (3, 43306200), (4, 32479650), (5, 25983720), (6, 21653100), (7, 18559800), (8, 16239825), (9, 14435400), (10, 12991860), (12, 10826550), (14, 9279900), (15, 8661240), (18, 7217700), (20, 6495930), (21, 6186600), (24, 5413275), (25, 5196744), (27, 4811800), (28, 4639950), (30, 4330620), (35, 3711960), (36, 3608850), (40, 3247965), (42, 3093300), (45, 2887080), (49, 2651400), (50, 2598372), (54, 2405900), (56, 2319975), (60, 2165310), (63, 2062200), (70, 1855980), (72, 1804425), (75, 1732248), (84, 1546650), (90, 1443540), (98, 1325700), (100, 1299186), (105, 1237320), (108, 1202950), (120, 1082655), (126, 1031100), (135, 962360), (140, 927990), (147, 883800), (150, 866124), (168, 773325), (175, 742392), (180, 721770), (189, 687400), (196, 662850), (200, 649593), (210, 618660), (216, 601475), (225, 577416), (245, 530280), (252, 515550), (270, 481180), (280, 463995), (294, 441900), (300, 433062), (315, 412440), (350, 371196), (360, 360885), (378, 343700), (392, 331425), (420, 309330), (441, 294600), (450, 288708), (490, 265140), (491, 264600), (504, 257775), (525, 247464), (540, 240590), (588, 220950), (600, 216531), (630, 206220), (675, 192472), (700, 185598), (735, 176760), (756, 171850), (840, 154665), (882, 147300), (900, 144354), (945, 137480), (980, 132570), (982, 132300), (1050, 123732), (1080, 120295), (1176, 110475), (1225, 106056), (1260, 103110), (1323, 98200), (1350, 96236), (1400, 92799), (1470, 88380), (1473, 88200), (1512, 85925), (1575, 82488), (1764, 73650), (1800, 72177), (1890, 68740), (1960, 66285), (1964, 66150), (2100, 61866), (2205, 58920), (2450, 53028), (2455, 52920), (2520, 51555), (2646, 49100), (2700, 48118), (2940, 44190), (2946, 44100), (3150, 41244), (3437, 37800), (3528, 36825), (3675, 35352), (3780, 34370), (3928, 33075), (4200, 30933), (4410, 29460), (4419, 29400), (4725, 27496), (4900, 26514), (4910, 26460), (5292, 24550), (5400, 24059), (5880, 22095), (5892, 22050), (6300, 20622), (6615, 19640), (6874, 18900), (7350, 17676), (7365, 17640), (7560, 17185), (8820, 14730), (8838, 14700), (9450, 13748), (9800, 13257), (9820, 13230), (10311, 12600), (10584, 12275), (11025, 11784)]