2100237600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{28229}}^1$

素因数の和:28283

約数の個数: 144

約数和(自身を含む): 7057048320

約数和(自身を除く): 4956810720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 12400, 14880, 18600, 24800, 28229, 37200, 56458, 74400, 84687, 112916, 141145, 169374, 225832, 282290, 338748, 423435, 451664, 564580, 677496, 705725, 846870, 875099, 903328, 1129160, 1354992, 1411450, 1693740, 1750198, 2117175, 2258320, 2625297, 2709984, 2822900, 3387480, 3500396, 4234350, 4375495, 4516640, 5250594, 5645800, 6774960, 7000792, 8468700, 8750990, 10501188, 11291600, 13126485, 13549920, 14001584, 16937400, 17501980, 21002376, 21877475, 22583200, 26252970, 28003168, 33874800, 35003960, 42004752, 43754950, 52505940, 65632425, 67749600, 70007920, 84009504, 87509900, 105011880, 131264850, 140015840, 175019800, 210023760, 262529700, 350039600, 420047520, 525059400, 700079200, 1050118800, 2100237600]

約数ペア:

[(1, 2100237600), (2, 1050118800), (3, 700079200), (4, 525059400), (5, 420047520), (6, 350039600), (8, 262529700), (10, 210023760), (12, 175019800), (15, 140015840), (16, 131264850), (20, 105011880), (24, 87509900), (25, 84009504), (30, 70007920), (31, 67749600), (32, 65632425), (40, 52505940), (48, 43754950), (50, 42004752), (60, 35003960), (62, 33874800), (75, 28003168), (80, 26252970), (93, 22583200), (96, 21877475), (100, 21002376), (120, 17501980), (124, 16937400), (150, 14001584), (155, 13549920), (160, 13126485), (186, 11291600), (200, 10501188), (240, 8750990), (248, 8468700), (300, 7000792), (310, 6774960), (372, 5645800), (400, 5250594), (465, 4516640), (480, 4375495), (496, 4234350), (600, 3500396), (620, 3387480), (744, 2822900), (775, 2709984), (800, 2625297), (930, 2258320), (992, 2117175), (1200, 1750198), (1240, 1693740), (1488, 1411450), (1550, 1354992), (1860, 1129160), (2325, 903328), (2400, 875099), (2480, 846870), (2976, 705725), (3100, 677496), (3720, 564580), (4650, 451664), (4960, 423435), (6200, 338748), (7440, 282290), (9300, 225832), (12400, 169374), (14880, 141145), (18600, 112916), (24800, 84687), (28229, 74400), (37200, 56458)]