54292000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 155734488

約数和(自身を除く): 101442488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 277, 280, 350, 392, 400, 490, 500, 554, 560, 700, 784, 800, 875, 980, 1000, 1108, 1120, 1225, 1385, 1400, 1568, 1750, 1939, 1960, 2000, 2216, 2450, 2770, 2800, 3500, 3878, 3920, 4000, 4432, 4900, 5540, 5600, 6125, 6925, 7000, 7756, 7840, 8864, 9695, 9800, 11080, 12250, 13573, 13850, 14000, 15512, 19390, 19600, 22160, 24500, 27146, 27700, 28000, 31024, 34625, 38780, 39200, 44320, 48475, 49000, 54292, 55400, 62048, 67865, 69250, 77560, 96950, 98000, 108584, 110800, 135730, 138500, 155120, 193900, 196000, 217168, 221600, 242375, 271460, 277000, 310240, 339325, 387800, 434336, 484750, 542920, 554000, 678650, 775600, 969500, 1085840, 1108000, 1357300, 1551200, 1696625, 1939000, 2171680, 2714600, 3393250, 3878000, 5429200, 6786500, 7756000, 10858400, 13573000, 27146000, 54292000]

約数ペア:

[(1, 54292000), (2, 27146000), (4, 13573000), (5, 10858400), (7, 7756000), (8, 6786500), (10, 5429200), (14, 3878000), (16, 3393250), (20, 2714600), (25, 2171680), (28, 1939000), (32, 1696625), (35, 1551200), (40, 1357300), (49, 1108000), (50, 1085840), (56, 969500), (70, 775600), (80, 678650), (98, 554000), (100, 542920), (112, 484750), (125, 434336), (140, 387800), (160, 339325), (175, 310240), (196, 277000), (200, 271460), (224, 242375), (245, 221600), (250, 217168), (277, 196000), (280, 193900), (350, 155120), (392, 138500), (400, 135730), (490, 110800), (500, 108584), (554, 98000), (560, 96950), (700, 77560), (784, 69250), (800, 67865), (875, 62048), (980, 55400), (1000, 54292), (1108, 49000), (1120, 48475), (1225, 44320), (1385, 39200), (1400, 38780), (1568, 34625), (1750, 31024), (1939, 28000), (1960, 27700), (2000, 27146), (2216, 24500), (2450, 22160), (2770, 19600), (2800, 19390), (3500, 15512), (3878, 14000), (3920, 13850), (4000, 13573), (4432, 12250), (4900, 11080), (5540, 9800), (5600, 9695), (6125, 8864), (6925, 7840), (7000, 7756)]