1931265000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{6131}}^1$

素因数の和:6170

約数の個数: 240

約数和(自身を含む): 7470983520

約数和(自身を除く): 5539718520

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, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 625, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1250, 1260, 1400, 1500, 1575, 1750, 1800, 1875, 2100, 2250, 2500, 2520, 2625, 3000, 3150, 3500, 3750, 4200, 4375, 4500, 5000, 5250, 5625, 6131, 6300, 7000, 7500, 7875, 8750, 9000, 10500, 11250, 12262, 12600, 13125, 15000, 15750, 17500, 18393, 21000, 22500, 24524, 26250, 30655, 31500, 35000, 36786, 39375, 42917, 45000, 49048, 52500, 55179, 61310, 63000, 73572, 78750, 85834, 91965, 105000, 110358, 122620, 128751, 147144, 153275, 157500, 171668, 183930, 214585, 220716, 245240, 257502, 275895, 306550, 315000, 343336, 367860, 386253, 429170, 441432, 459825, 515004, 551790, 613100, 643755, 735720, 766375, 772506, 858340, 919650, 1030008, 1072925, 1103580, 1226200, 1287510, 1379475, 1532750, 1545012, 1716680, 1839300, 1931265, 2145850, 2207160, 2299125, 2575020, 2758950, 3065500, 3090024, 3218775, 3678600, 3831875, 3862530, 4291700, 4598250, 5150040, 5364625, 5517900, 6131000, 6437550, 6897375, 7663750, 7725060, 8583400, 9196500, 9656325, 10729250, 11035800, 11495625, 12875100, 13794750, 15327500, 15450120, 16093875, 18393000, 19312650, 21458500, 22991250, 25750200, 26823125, 27589500, 30655000, 32187750, 34486875, 38625300, 42917000, 45982500, 48281625, 53646250, 55179000, 64375500, 68973750, 77250600, 80469375, 91965000, 96563250, 107292500, 128751000, 137947500, 160938750, 193126500, 214585000, 241408125, 275895000, 321877500, 386253000, 482816250, 643755000, 965632500, 1931265000]

約数ペア:

[(1, 1931265000), (2, 965632500), (3, 643755000), (4, 482816250), (5, 386253000), (6, 321877500), (7, 275895000), (8, 241408125), (9, 214585000), (10, 193126500), (12, 160938750), (14, 137947500), (15, 128751000), (18, 107292500), (20, 96563250), (21, 91965000), (24, 80469375), (25, 77250600), (28, 68973750), (30, 64375500), (35, 55179000), (36, 53646250), (40, 48281625), (42, 45982500), (45, 42917000), (50, 38625300), (56, 34486875), (60, 32187750), (63, 30655000), (70, 27589500), (72, 26823125), (75, 25750200), (84, 22991250), (90, 21458500), (100, 19312650), (105, 18393000), (120, 16093875), (125, 15450120), (126, 15327500), (140, 13794750), (150, 12875100), (168, 11495625), (175, 11035800), (180, 10729250), (200, 9656325), (210, 9196500), (225, 8583400), (250, 7725060), (252, 7663750), (280, 6897375), (300, 6437550), (315, 6131000), (350, 5517900), (360, 5364625), (375, 5150040), (420, 4598250), (450, 4291700), (500, 3862530), (504, 3831875), (525, 3678600), (600, 3218775), (625, 3090024), (630, 3065500), (700, 2758950), (750, 2575020), (840, 2299125), (875, 2207160), (900, 2145850), (1000, 1931265), (1050, 1839300), (1125, 1716680), (1250, 1545012), (1260, 1532750), (1400, 1379475), (1500, 1287510), (1575, 1226200), (1750, 1103580), (1800, 1072925), (1875, 1030008), (2100, 919650), (2250, 858340), (2500, 772506), (2520, 766375), (2625, 735720), (3000, 643755), (3150, 613100), (3500, 551790), (3750, 515004), (4200, 459825), (4375, 441432), (4500, 429170), (5000, 386253), (5250, 367860), (5625, 343336), (6131, 315000), (6300, 306550), (7000, 275895), (7500, 257502), (7875, 245240), (8750, 220716), (9000, 214585), (10500, 183930), (11250, 171668), (12262, 157500), (12600, 153275), (13125, 147144), (15000, 128751), (15750, 122620), (17500, 110358), (18393, 105000), (21000, 91965), (22500, 85834), (24524, 78750), (26250, 73572), (30655, 63000), (31500, 61310), (35000, 55179), (36786, 52500), (39375, 49048), (42917, 45000)]