149398200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 584962560

約数和(自身を除く): 435564360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 120, 126, 140, 142, 150, 167, 168, 175, 180, 200, 210, 213, 225, 252, 280, 284, 300, 315, 334, 350, 355, 360, 420, 426, 450, 497, 501, 504, 525, 568, 600, 630, 639, 668, 700, 710, 835, 840, 852, 900, 994, 1002, 1050, 1065, 1169, 1260, 1278, 1336, 1400, 1420, 1491, 1503, 1575, 1670, 1704, 1775, 1800, 1988, 2004, 2100, 2130, 2338, 2485, 2505, 2520, 2556, 2840, 2982, 3006, 3150, 3195, 3340, 3507, 3550, 3976, 4008, 4175, 4200, 4260, 4473, 4676, 4970, 5010, 5112, 5325, 5845, 5964, 6012, 6300, 6390, 6680, 7014, 7100, 7455, 7515, 8350, 8520, 8946, 9352, 9940, 10020, 10521, 10650, 11690, 11857, 11928, 12024, 12425, 12525, 12600, 12780, 14028, 14200, 14910, 15030, 15975, 16700, 17535, 17892, 19880, 20040, 21042, 21300, 22365, 23380, 23714, 24850, 25050, 25560, 28056, 29225, 29820, 30060, 31950, 33400, 35070, 35571, 35784, 37275, 37575, 42084, 42600, 44730, 46760, 47428, 49700, 50100, 52605, 58450, 59285, 59640, 60120, 63900, 70140, 71142, 74550, 75150, 82999, 84168, 87675, 89460, 94856, 99400, 100200, 105210, 106713, 111825, 116900, 118570, 127800, 140280, 142284, 149100, 150300, 165998, 175350, 177855, 178920, 210420, 213426, 223650, 233800, 237140, 248997, 263025, 284568, 296425, 298200, 300600, 331996, 350700, 355710, 414995, 420840, 426852, 447300, 474280, 497994, 526050, 533565, 592850, 663992, 701400, 711420, 746991, 829990, 853704, 889275, 894600, 995988, 1052100, 1067130, 1185700, 1244985, 1422840, 1493982, 1659980, 1778550, 1991976, 2074975, 2104200, 2134260, 2371400, 2489970, 2667825, 2987964, 3319960, 3557100, 3734955, 4149950, 4268520, 4979940, 5335650, 5975928, 6224925, 7114200, 7469910, 8299900, 9959880, 10671300, 12449850, 14939820, 16599800, 18674775, 21342600, 24899700, 29879640, 37349550, 49799400, 74699100, 149398200]

約数ペア:

[(1, 149398200), (2, 74699100), (3, 49799400), (4, 37349550), (5, 29879640), (6, 24899700), (7, 21342600), (8, 18674775), (9, 16599800), (10, 14939820), (12, 12449850), (14, 10671300), (15, 9959880), (18, 8299900), (20, 7469910), (21, 7114200), (24, 6224925), (25, 5975928), (28, 5335650), (30, 4979940), (35, 4268520), (36, 4149950), (40, 3734955), (42, 3557100), (45, 3319960), (50, 2987964), (56, 2667825), (60, 2489970), (63, 2371400), (70, 2134260), (71, 2104200), (72, 2074975), (75, 1991976), (84, 1778550), (90, 1659980), (100, 1493982), (105, 1422840), (120, 1244985), (126, 1185700), (140, 1067130), (142, 1052100), (150, 995988), (167, 894600), (168, 889275), (175, 853704), (180, 829990), (200, 746991), (210, 711420), (213, 701400), (225, 663992), (252, 592850), (280, 533565), (284, 526050), (300, 497994), (315, 474280), (334, 447300), (350, 426852), (355, 420840), (360, 414995), (420, 355710), (426, 350700), (450, 331996), (497, 300600), (501, 298200), (504, 296425), (525, 284568), (568, 263025), (600, 248997), (630, 237140), (639, 233800), (668, 223650), (700, 213426), (710, 210420), (835, 178920), (840, 177855), (852, 175350), (900, 165998), (994, 150300), (1002, 149100), (1050, 142284), (1065, 140280), (1169, 127800), (1260, 118570), (1278, 116900), (1336, 111825), (1400, 106713), (1420, 105210), (1491, 100200), (1503, 99400), (1575, 94856), (1670, 89460), (1704, 87675), (1775, 84168), (1800, 82999), (1988, 75150), (2004, 74550), (2100, 71142), (2130, 70140), (2338, 63900), (2485, 60120), (2505, 59640), (2520, 59285), (2556, 58450), (2840, 52605), (2982, 50100), (3006, 49700), (3150, 47428), (3195, 46760), (3340, 44730), (3507, 42600), (3550, 42084), (3976, 37575), (4008, 37275), (4175, 35784), (4200, 35571), (4260, 35070), (4473, 33400), (4676, 31950), (4970, 30060), (5010, 29820), (5112, 29225), (5325, 28056), (5845, 25560), (5964, 25050), (6012, 24850), (6300, 23714), (6390, 23380), (6680, 22365), (7014, 21300), (7100, 21042), (7455, 20040), (7515, 19880), (8350, 17892), (8520, 17535), (8946, 16700), (9352, 15975), (9940, 15030), (10020, 14910), (10521, 14200), (10650, 14028), (11690, 12780), (11857, 12600), (11928, 12525), (12024, 12425)]