7131474000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{56599}}^1$

素因数の和:56635

約数の個数: 240

約数和(自身を含む): 28466630400

約数和(自身を除く): 21335156400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 10500, 12600, 14000, 15750, 18000, 21000, 25200, 31500, 42000, 56599, 63000, 113198, 126000, 169797, 226396, 282995, 339594, 396193, 452792, 509391, 565990, 679188, 792386, 848985, 905584, 1018782, 1131980, 1188579, 1358376, 1414975, 1584772, 1697970, 1980965, 2037564, 2263960, 2377158, 2546955, 2716752, 2829950, 3169544, 3395940, 3565737, 3961930, 4075128, 4244925, 4527920, 4754316, 5093910, 5659900, 5942895, 6339088, 6791880, 7074875, 7131474, 7923860, 8150256, 8489850, 9508632, 9904825, 10187820, 11319800, 11885790, 12734775, 13583760, 14149750, 14262948, 15847720, 16979700, 17828685, 19017264, 19809650, 20375640, 21224625, 22639600, 23771580, 25469550, 28299500, 28525896, 29714475, 31695440, 33959400, 35657370, 39619300, 40751280, 42449250, 47543160, 49524125, 50939100, 56599000, 57051792, 59428950, 63673875, 67918800, 71314740, 79238600, 84898500, 89143425, 95086320, 99048250, 101878200, 113198000, 118857900, 127347750, 142629480, 148572375, 158477200, 169797000, 178286850, 198096500, 203756400, 237715800, 254695500, 285258960, 297144750, 339594000, 356573700, 396193000, 445717125, 475431600, 509391000, 594289500, 713147400, 792386000, 891434250, 1018782000, 1188579000, 1426294800, 1782868500, 2377158000, 3565737000, 7131474000]

約数ペア:

[(1, 7131474000), (2, 3565737000), (3, 2377158000), (4, 1782868500), (5, 1426294800), (6, 1188579000), (7, 1018782000), (8, 891434250), (9, 792386000), (10, 713147400), (12, 594289500), (14, 509391000), (15, 475431600), (16, 445717125), (18, 396193000), (20, 356573700), (21, 339594000), (24, 297144750), (25, 285258960), (28, 254695500), (30, 237715800), (35, 203756400), (36, 198096500), (40, 178286850), (42, 169797000), (45, 158477200), (48, 148572375), (50, 142629480), (56, 127347750), (60, 118857900), (63, 113198000), (70, 101878200), (72, 99048250), (75, 95086320), (80, 89143425), (84, 84898500), (90, 79238600), (100, 71314740), (105, 67918800), (112, 63673875), (120, 59428950), (125, 57051792), (126, 56599000), (140, 50939100), (144, 49524125), (150, 47543160), (168, 42449250), (175, 40751280), (180, 39619300), (200, 35657370), (210, 33959400), (225, 31695440), (240, 29714475), (250, 28525896), (252, 28299500), (280, 25469550), (300, 23771580), (315, 22639600), (336, 21224625), (350, 20375640), (360, 19809650), (375, 19017264), (400, 17828685), (420, 16979700), (450, 15847720), (500, 14262948), (504, 14149750), (525, 13583760), (560, 12734775), (600, 11885790), (630, 11319800), (700, 10187820), (720, 9904825), (750, 9508632), (840, 8489850), (875, 8150256), (900, 7923860), (1000, 7131474), (1008, 7074875), (1050, 6791880), (1125, 6339088), (1200, 5942895), (1260, 5659900), (1400, 5093910), (1500, 4754316), (1575, 4527920), (1680, 4244925), (1750, 4075128), (1800, 3961930), (2000, 3565737), (2100, 3395940), (2250, 3169544), (2520, 2829950), (2625, 2716752), (2800, 2546955), (3000, 2377158), (3150, 2263960), (3500, 2037564), (3600, 1980965), (4200, 1697970), (4500, 1584772), (5040, 1414975), (5250, 1358376), (6000, 1188579), (6300, 1131980), (7000, 1018782), (7875, 905584), (8400, 848985), (9000, 792386), (10500, 679188), (12600, 565990), (14000, 509391), (15750, 452792), (18000, 396193), (21000, 339594), (25200, 282995), (31500, 226396), (42000, 169797), (56599, 126000), (63000, 113198)]