140479200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 216

約数和(自身を含む): 502702200

約数和(自身を除く): 362223000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 109, 120, 144, 150, 160, 179, 180, 200, 218, 225, 240, 288, 300, 327, 358, 360, 400, 436, 450, 480, 537, 545, 600, 654, 716, 720, 800, 872, 895, 900, 981, 1074, 1090, 1200, 1308, 1432, 1440, 1611, 1635, 1744, 1790, 1800, 1962, 2148, 2180, 2400, 2616, 2685, 2725, 2864, 3222, 3270, 3488, 3580, 3600, 3924, 4296, 4360, 4475, 4905, 5232, 5370, 5450, 5728, 6444, 6540, 7160, 7200, 7848, 8055, 8175, 8592, 8720, 8950, 9810, 10464, 10740, 10900, 12888, 13080, 13425, 14320, 15696, 16110, 16350, 17184, 17440, 17900, 19511, 19620, 21480, 21800, 24525, 25776, 26160, 26850, 28640, 31392, 32220, 32700, 35800, 39022, 39240, 40275, 42960, 43600, 49050, 51552, 52320, 53700, 58533, 64440, 65400, 71600, 78044, 78480, 80550, 85920, 87200, 97555, 98100, 107400, 117066, 128880, 130800, 143200, 156088, 156960, 161100, 175599, 195110, 196200, 214800, 234132, 257760, 261600, 292665, 312176, 322200, 351198, 390220, 392400, 429600, 468264, 487775, 585330, 624352, 644400, 702396, 780440, 784800, 877995, 936528, 975550, 1170660, 1288800, 1404792, 1463325, 1560880, 1755990, 1873056, 1951100, 2341320, 2809584, 2926650, 3121760, 3511980, 3902200, 4389975, 4682640, 5619168, 5853300, 7023960, 7804400, 8779950, 9365280, 11706600, 14047920, 15608800, 17559900, 23413200, 28095840, 35119800, 46826400, 70239600, 140479200]

約数ペア:

[(1, 140479200), (2, 70239600), (3, 46826400), (4, 35119800), (5, 28095840), (6, 23413200), (8, 17559900), (9, 15608800), (10, 14047920), (12, 11706600), (15, 9365280), (16, 8779950), (18, 7804400), (20, 7023960), (24, 5853300), (25, 5619168), (30, 4682640), (32, 4389975), (36, 3902200), (40, 3511980), (45, 3121760), (48, 2926650), (50, 2809584), (60, 2341320), (72, 1951100), (75, 1873056), (80, 1755990), (90, 1560880), (96, 1463325), (100, 1404792), (109, 1288800), (120, 1170660), (144, 975550), (150, 936528), (160, 877995), (179, 784800), (180, 780440), (200, 702396), (218, 644400), (225, 624352), (240, 585330), (288, 487775), (300, 468264), (327, 429600), (358, 392400), (360, 390220), (400, 351198), (436, 322200), (450, 312176), (480, 292665), (537, 261600), (545, 257760), (600, 234132), (654, 214800), (716, 196200), (720, 195110), (800, 175599), (872, 161100), (895, 156960), (900, 156088), (981, 143200), (1074, 130800), (1090, 128880), (1200, 117066), (1308, 107400), (1432, 98100), (1440, 97555), (1611, 87200), (1635, 85920), (1744, 80550), (1790, 78480), (1800, 78044), (1962, 71600), (2148, 65400), (2180, 64440), (2400, 58533), (2616, 53700), (2685, 52320), (2725, 51552), (2864, 49050), (3222, 43600), (3270, 42960), (3488, 40275), (3580, 39240), (3600, 39022), (3924, 35800), (4296, 32700), (4360, 32220), (4475, 31392), (4905, 28640), (5232, 26850), (5370, 26160), (5450, 25776), (5728, 24525), (6444, 21800), (6540, 21480), (7160, 19620), (7200, 19511), (7848, 17900), (8055, 17440), (8175, 17184), (8592, 16350), (8720, 16110), (8950, 15696), (9810, 14320), (10464, 13425), (10740, 13080), (10900, 12888)]