1082649000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{563}}^1\times {\mathrm{641}}^1$

素因数の和:1228

約数の個数: 128

約数和(自身を含む): 3389143680

約数和(自身を除く): 2306494680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 563, 600, 641, 750, 1000, 1126, 1282, 1500, 1689, 1923, 2252, 2564, 2815, 3000, 3205, 3378, 3846, 4504, 5128, 5630, 6410, 6756, 7692, 8445, 9615, 11260, 12820, 13512, 14075, 15384, 16025, 16890, 19230, 22520, 25640, 28150, 32050, 33780, 38460, 42225, 48075, 56300, 64100, 67560, 70375, 76920, 80125, 84450, 96150, 112600, 128200, 140750, 160250, 168900, 192300, 211125, 240375, 281500, 320500, 337800, 360883, 384600, 422250, 480750, 563000, 641000, 721766, 844500, 961500, 1082649, 1443532, 1689000, 1804415, 1923000, 2165298, 2887064, 3608830, 4330596, 5413245, 7217660, 8661192, 9022075, 10826490, 14435320, 18044150, 21652980, 27066225, 36088300, 43305960, 45110375, 54132450, 72176600, 90220750, 108264900, 135331125, 180441500, 216529800, 270662250, 360883000, 541324500, 1082649000]

約数ペア:

[(1, 1082649000), (2, 541324500), (3, 360883000), (4, 270662250), (5, 216529800), (6, 180441500), (8, 135331125), (10, 108264900), (12, 90220750), (15, 72176600), (20, 54132450), (24, 45110375), (25, 43305960), (30, 36088300), (40, 27066225), (50, 21652980), (60, 18044150), (75, 14435320), (100, 10826490), (120, 9022075), (125, 8661192), (150, 7217660), (200, 5413245), (250, 4330596), (300, 3608830), (375, 2887064), (500, 2165298), (563, 1923000), (600, 1804415), (641, 1689000), (750, 1443532), (1000, 1082649), (1126, 961500), (1282, 844500), (1500, 721766), (1689, 641000), (1923, 563000), (2252, 480750), (2564, 422250), (2815, 384600), (3000, 360883), (3205, 337800), (3378, 320500), (3846, 281500), (4504, 240375), (5128, 211125), (5630, 192300), (6410, 168900), (6756, 160250), (7692, 140750), (8445, 128200), (9615, 112600), (11260, 96150), (12820, 84450), (13512, 80125), (14075, 76920), (15384, 70375), (16025, 67560), (16890, 64100), (19230, 56300), (22520, 48075), (25640, 42225), (28150, 38460), (32050, 33780)]