207948600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 725474400

約数和(自身を除く): 517525800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 97, 100, 108, 120, 135, 150, 180, 194, 200, 216, 225, 270, 291, 300, 360, 388, 397, 450, 485, 540, 582, 600, 675, 776, 794, 873, 900, 970, 1080, 1164, 1191, 1350, 1455, 1588, 1746, 1800, 1940, 1985, 2328, 2382, 2425, 2619, 2700, 2910, 3176, 3492, 3573, 3880, 3970, 4365, 4764, 4850, 5238, 5400, 5820, 5955, 6984, 7146, 7275, 7940, 8730, 9528, 9700, 9925, 10476, 10719, 11640, 11910, 13095, 14292, 14550, 15880, 17460, 17865, 19400, 19850, 20952, 21438, 21825, 23820, 26190, 28584, 29100, 29775, 34920, 35730, 38509, 39700, 42876, 43650, 47640, 52380, 53595, 58200, 59550, 65475, 71460, 77018, 79400, 85752, 87300, 89325, 104760, 107190, 115527, 119100, 130950, 142920, 154036, 174600, 178650, 192545, 214380, 231054, 238200, 261900, 267975, 308072, 346581, 357300, 385090, 428760, 462108, 523800, 535950, 577635, 693162, 714600, 770180, 924216, 962725, 1039743, 1071900, 1155270, 1386324, 1540360, 1732905, 1925450, 2079486, 2143800, 2310540, 2772648, 2888175, 3465810, 3850900, 4158972, 4621080, 5198715, 5776350, 6931620, 7701800, 8317944, 8664525, 10397430, 11552700, 13863240, 17329050, 20794860, 23105400, 25993575, 34658100, 41589720, 51987150, 69316200, 103974300, 207948600]

約数ペア:

[(1, 207948600), (2, 103974300), (3, 69316200), (4, 51987150), (5, 41589720), (6, 34658100), (8, 25993575), (9, 23105400), (10, 20794860), (12, 17329050), (15, 13863240), (18, 11552700), (20, 10397430), (24, 8664525), (25, 8317944), (27, 7701800), (30, 6931620), (36, 5776350), (40, 5198715), (45, 4621080), (50, 4158972), (54, 3850900), (60, 3465810), (72, 2888175), (75, 2772648), (90, 2310540), (97, 2143800), (100, 2079486), (108, 1925450), (120, 1732905), (135, 1540360), (150, 1386324), (180, 1155270), (194, 1071900), (200, 1039743), (216, 962725), (225, 924216), (270, 770180), (291, 714600), (300, 693162), (360, 577635), (388, 535950), (397, 523800), (450, 462108), (485, 428760), (540, 385090), (582, 357300), (600, 346581), (675, 308072), (776, 267975), (794, 261900), (873, 238200), (900, 231054), (970, 214380), (1080, 192545), (1164, 178650), (1191, 174600), (1350, 154036), (1455, 142920), (1588, 130950), (1746, 119100), (1800, 115527), (1940, 107190), (1985, 104760), (2328, 89325), (2382, 87300), (2425, 85752), (2619, 79400), (2700, 77018), (2910, 71460), (3176, 65475), (3492, 59550), (3573, 58200), (3880, 53595), (3970, 52380), (4365, 47640), (4764, 43650), (4850, 42876), (5238, 39700), (5400, 38509), (5820, 35730), (5955, 34920), (6984, 29775), (7146, 29100), (7275, 28584), (7940, 26190), (8730, 23820), (9528, 21825), (9700, 21438), (9925, 20952), (10476, 19850), (10719, 19400), (11640, 17865), (11910, 17460), (13095, 15880), (14292, 14550)]