74579400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2005

約数の個数: 192

約数和(自身を含む): 293731200

約数和(自身を除く): 219151800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 1973, 2100, 2520, 2700, 3150, 3780, 3946, 4200, 4725, 5400, 5919, 6300, 7560, 7892, 9450, 9865, 11838, 12600, 13811, 15784, 17757, 18900, 19730, 23676, 27622, 29595, 35514, 37800, 39460, 41433, 47352, 49325, 53271, 55244, 59190, 69055, 71028, 78920, 82866, 88785, 98650, 106542, 110488, 118380, 124299, 138110, 142056, 147975, 165732, 177570, 197300, 207165, 213084, 236760, 248598, 266355, 276220, 295950, 331464, 345275, 355140, 372897, 394600, 414330, 426168, 443925, 497196, 532710, 552440, 591900, 621495, 690550, 710280, 745794, 828660, 887850, 994392, 1035825, 1065420, 1183800, 1242990, 1331775, 1381100, 1491588, 1657320, 1775700, 1864485, 2071650, 2130840, 2485980, 2663550, 2762200, 2983176, 3107475, 3551400, 3728970, 4143300, 4971960, 5327100, 6214950, 7457940, 8286600, 9322425, 10654200, 12429900, 14915880, 18644850, 24859800, 37289700, 74579400]

約数ペア:

[(1, 74579400), (2, 37289700), (3, 24859800), (4, 18644850), (5, 14915880), (6, 12429900), (7, 10654200), (8, 9322425), (9, 8286600), (10, 7457940), (12, 6214950), (14, 5327100), (15, 4971960), (18, 4143300), (20, 3728970), (21, 3551400), (24, 3107475), (25, 2983176), (27, 2762200), (28, 2663550), (30, 2485980), (35, 2130840), (36, 2071650), (40, 1864485), (42, 1775700), (45, 1657320), (50, 1491588), (54, 1381100), (56, 1331775), (60, 1242990), (63, 1183800), (70, 1065420), (72, 1035825), (75, 994392), (84, 887850), (90, 828660), (100, 745794), (105, 710280), (108, 690550), (120, 621495), (126, 591900), (135, 552440), (140, 532710), (150, 497196), (168, 443925), (175, 426168), (180, 414330), (189, 394600), (200, 372897), (210, 355140), (216, 345275), (225, 331464), (252, 295950), (270, 276220), (280, 266355), (300, 248598), (315, 236760), (350, 213084), (360, 207165), (378, 197300), (420, 177570), (450, 165732), (504, 147975), (525, 142056), (540, 138110), (600, 124299), (630, 118380), (675, 110488), (700, 106542), (756, 98650), (840, 88785), (900, 82866), (945, 78920), (1050, 71028), (1080, 69055), (1260, 59190), (1350, 55244), (1400, 53271), (1512, 49325), (1575, 47352), (1800, 41433), (1890, 39460), (1973, 37800), (2100, 35514), (2520, 29595), (2700, 27622), (3150, 23676), (3780, 19730), (3946, 18900), (4200, 17757), (4725, 15784), (5400, 13811), (5919, 12600), (6300, 11838), (7560, 9865), (7892, 9450)]