27146000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 120

約数和(自身を含む): 76631256

約数和(自身を除く): 49485256

約数列:

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

約数ペア:

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