2070251400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25943}}^1$

素因数の和:25988

約数の個数: 192

約数和(自身を含む): 7720934400

約数和(自身を除く): 5650683000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5320, 5700, 6650, 7980, 9975, 11400, 13300, 15960, 19950, 25943, 26600, 39900, 51886, 77829, 79800, 103772, 129715, 155658, 181601, 207544, 259430, 311316, 363202, 389145, 492917, 518860, 544803, 622632, 648575, 726404, 778290, 908005, 985834, 1037720, 1089606, 1297150, 1452808, 1478751, 1556580, 1816010, 1945725, 1971668, 2179212, 2464585, 2594300, 2724015, 2957502, 3113160, 3450419, 3632020, 3891450, 3943336, 4358424, 4540025, 4929170, 5188600, 5448030, 5915004, 6900838, 7264040, 7393755, 7782900, 9080050, 9858340, 10351257, 10896060, 11830008, 12322925, 13620075, 13801676, 14787510, 15565800, 17252095, 18160100, 19716680, 20702514, 21792120, 24645850, 27240150, 27603352, 29575020, 34504190, 36320200, 36968775, 41405028, 49291700, 51756285, 54480300, 59150040, 69008380, 73937550, 82810056, 86260475, 98583400, 103512570, 108960600, 138016760, 147875100, 172520950, 207025140, 258781425, 295750200, 345041900, 414050280, 517562850, 690083800, 1035125700, 2070251400]

約数ペア:

[(1, 2070251400), (2, 1035125700), (3, 690083800), (4, 517562850), (5, 414050280), (6, 345041900), (7, 295750200), (8, 258781425), (10, 207025140), (12, 172520950), (14, 147875100), (15, 138016760), (19, 108960600), (20, 103512570), (21, 98583400), (24, 86260475), (25, 82810056), (28, 73937550), (30, 69008380), (35, 59150040), (38, 54480300), (40, 51756285), (42, 49291700), (50, 41405028), (56, 36968775), (57, 36320200), (60, 34504190), (70, 29575020), (75, 27603352), (76, 27240150), (84, 24645850), (95, 21792120), (100, 20702514), (105, 19716680), (114, 18160100), (120, 17252095), (133, 15565800), (140, 14787510), (150, 13801676), (152, 13620075), (168, 12322925), (175, 11830008), (190, 10896060), (200, 10351257), (210, 9858340), (228, 9080050), (266, 7782900), (280, 7393755), (285, 7264040), (300, 6900838), (350, 5915004), (380, 5448030), (399, 5188600), (420, 4929170), (456, 4540025), (475, 4358424), (525, 3943336), (532, 3891450), (570, 3632020), (600, 3450419), (665, 3113160), (700, 2957502), (760, 2724015), (798, 2594300), (840, 2464585), (950, 2179212), (1050, 1971668), (1064, 1945725), (1140, 1816010), (1330, 1556580), (1400, 1478751), (1425, 1452808), (1596, 1297150), (1900, 1089606), (1995, 1037720), (2100, 985834), (2280, 908005), (2660, 778290), (2850, 726404), (3192, 648575), (3325, 622632), (3800, 544803), (3990, 518860), (4200, 492917), (5320, 389145), (5700, 363202), (6650, 311316), (7980, 259430), (9975, 207544), (11400, 181601), (13300, 155658), (15960, 129715), (19950, 103772), (25943, 79800), (26600, 77829), (39900, 51886)]