248481000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{9203}}^1$

素因数の和:9233

約数の個数: 128

約数和(自身を含む): 861494400

約数和(自身を除く): 613013400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 9000, 9203, 13500, 18406, 27000, 27609, 36812, 46015, 55218, 73624, 82827, 92030, 110436, 138045, 165654, 184060, 220872, 230075, 248481, 276090, 331308, 368120, 414135, 460150, 496962, 552180, 662616, 690225, 828270, 920300, 993924, 1104360, 1150375, 1242405, 1380450, 1656540, 1840600, 1987848, 2070675, 2300750, 2484810, 2760900, 3313080, 3451125, 4141350, 4601500, 4969620, 5521800, 6212025, 6902250, 8282700, 9203000, 9939240, 10353375, 12424050, 13804500, 16565400, 20706750, 24848100, 27609000, 31060125, 41413500, 49696200, 62120250, 82827000, 124240500, 248481000]

約数ペア:

[(1, 248481000), (2, 124240500), (3, 82827000), (4, 62120250), (5, 49696200), (6, 41413500), (8, 31060125), (9, 27609000), (10, 24848100), (12, 20706750), (15, 16565400), (18, 13804500), (20, 12424050), (24, 10353375), (25, 9939240), (27, 9203000), (30, 8282700), (36, 6902250), (40, 6212025), (45, 5521800), (50, 4969620), (54, 4601500), (60, 4141350), (72, 3451125), (75, 3313080), (90, 2760900), (100, 2484810), (108, 2300750), (120, 2070675), (125, 1987848), (135, 1840600), (150, 1656540), (180, 1380450), (200, 1242405), (216, 1150375), (225, 1104360), (250, 993924), (270, 920300), (300, 828270), (360, 690225), (375, 662616), (450, 552180), (500, 496962), (540, 460150), (600, 414135), (675, 368120), (750, 331308), (900, 276090), (1000, 248481), (1080, 230075), (1125, 220872), (1350, 184060), (1500, 165654), (1800, 138045), (2250, 110436), (2700, 92030), (3000, 82827), (3375, 73624), (4500, 55218), (5400, 46015), (6750, 36812), (9000, 27609), (9203, 27000), (13500, 18406)]