52724000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 151252920

約数和(自身を除く): 98528920

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, 269, 280, 350, 392, 400, 490, 500, 538, 560, 700, 784, 800, 875, 980, 1000, 1076, 1120, 1225, 1345, 1400, 1568, 1750, 1883, 1960, 2000, 2152, 2450, 2690, 2800, 3500, 3766, 3920, 4000, 4304, 4900, 5380, 5600, 6125, 6725, 7000, 7532, 7840, 8608, 9415, 9800, 10760, 12250, 13181, 13450, 14000, 15064, 18830, 19600, 21520, 24500, 26362, 26900, 28000, 30128, 33625, 37660, 39200, 43040, 47075, 49000, 52724, 53800, 60256, 65905, 67250, 75320, 94150, 98000, 105448, 107600, 131810, 134500, 150640, 188300, 196000, 210896, 215200, 235375, 263620, 269000, 301280, 329525, 376600, 421792, 470750, 527240, 538000, 659050, 753200, 941500, 1054480, 1076000, 1318100, 1506400, 1647625, 1883000, 2108960, 2636200, 3295250, 3766000, 5272400, 6590500, 7532000, 10544800, 13181000, 26362000, 52724000]

約数ペア:

[(1, 52724000), (2, 26362000), (4, 13181000), (5, 10544800), (7, 7532000), (8, 6590500), (10, 5272400), (14, 3766000), (16, 3295250), (20, 2636200), (25, 2108960), (28, 1883000), (32, 1647625), (35, 1506400), (40, 1318100), (49, 1076000), (50, 1054480), (56, 941500), (70, 753200), (80, 659050), (98, 538000), (100, 527240), (112, 470750), (125, 421792), (140, 376600), (160, 329525), (175, 301280), (196, 269000), (200, 263620), (224, 235375), (245, 215200), (250, 210896), (269, 196000), (280, 188300), (350, 150640), (392, 134500), (400, 131810), (490, 107600), (500, 105448), (538, 98000), (560, 94150), (700, 75320), (784, 67250), (800, 65905), (875, 60256), (980, 53800), (1000, 52724), (1076, 49000), (1120, 47075), (1225, 43040), (1345, 39200), (1400, 37660), (1568, 33625), (1750, 30128), (1883, 28000), (1960, 26900), (2000, 26362), (2152, 24500), (2450, 21520), (2690, 19600), (2800, 18830), (3500, 15064), (3766, 14000), (3920, 13450), (4000, 13181), (4304, 12250), (4900, 10760), (5380, 9800), (5600, 9415), (6125, 8608), (6725, 7840), (7000, 7532)]