255409200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{7883}}^1$

素因数の和:7913

約数の個数: 150

約数和(自身を含む): 916759404

約数和(自身を除く): 661350204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 7883, 8100, 10800, 15766, 16200, 23649, 31532, 32400, 39415, 47298, 63064, 70947, 78830, 94596, 118245, 126128, 141894, 157660, 189192, 197075, 212841, 236490, 283788, 315320, 354735, 378384, 394150, 425682, 472980, 567576, 591225, 630640, 638523, 709470, 788300, 851364, 945960, 1064205, 1135152, 1182450, 1277046, 1418940, 1576600, 1702728, 1773675, 1891920, 2128410, 2364900, 2554092, 2837880, 3153200, 3192615, 3405456, 3547350, 4256820, 4729800, 5108184, 5321025, 5675760, 6385230, 7094700, 8513640, 9459600, 10216368, 10642050, 12770460, 14189400, 15963075, 17027280, 21284100, 25540920, 28378800, 31926150, 42568200, 51081840, 63852300, 85136400, 127704600, 255409200]

約数ペア:

[(1, 255409200), (2, 127704600), (3, 85136400), (4, 63852300), (5, 51081840), (6, 42568200), (8, 31926150), (9, 28378800), (10, 25540920), (12, 21284100), (15, 17027280), (16, 15963075), (18, 14189400), (20, 12770460), (24, 10642050), (25, 10216368), (27, 9459600), (30, 8513640), (36, 7094700), (40, 6385230), (45, 5675760), (48, 5321025), (50, 5108184), (54, 4729800), (60, 4256820), (72, 3547350), (75, 3405456), (80, 3192615), (81, 3153200), (90, 2837880), (100, 2554092), (108, 2364900), (120, 2128410), (135, 1891920), (144, 1773675), (150, 1702728), (162, 1576600), (180, 1418940), (200, 1277046), (216, 1182450), (225, 1135152), (240, 1064205), (270, 945960), (300, 851364), (324, 788300), (360, 709470), (400, 638523), (405, 630640), (432, 591225), (450, 567576), (540, 472980), (600, 425682), (648, 394150), (675, 378384), (720, 354735), (810, 315320), (900, 283788), (1080, 236490), (1200, 212841), (1296, 197075), (1350, 189192), (1620, 157660), (1800, 141894), (2025, 126128), (2160, 118245), (2700, 94596), (3240, 78830), (3600, 70947), (4050, 63064), (5400, 47298), (6480, 39415), (7883, 32400), (8100, 31532), (10800, 23649), (15766, 16200)]