1043000000

素因数分解:

$2^6\times 5^6\times 7^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 196

約数和(自身を含む): 2976524400

約数和(自身を除く): 1933524400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 149, 160, 175, 200, 224, 250, 280, 298, 320, 350, 400, 448, 500, 560, 596, 625, 700, 745, 800, 875, 1000, 1043, 1120, 1192, 1250, 1400, 1490, 1600, 1750, 2000, 2086, 2240, 2384, 2500, 2800, 2980, 3125, 3500, 3725, 4000, 4172, 4375, 4768, 5000, 5215, 5600, 5960, 6250, 7000, 7450, 8000, 8344, 8750, 9536, 10000, 10430, 11200, 11920, 12500, 14000, 14900, 15625, 16688, 17500, 18625, 20000, 20860, 21875, 23840, 25000, 26075, 28000, 29800, 31250, 33376, 35000, 37250, 40000, 41720, 43750, 47680, 50000, 52150, 56000, 59600, 62500, 66752, 70000, 74500, 83440, 87500, 93125, 100000, 104300, 109375, 119200, 125000, 130375, 140000, 149000, 166880, 175000, 186250, 200000, 208600, 218750, 238400, 250000, 260750, 280000, 298000, 333760, 350000, 372500, 417200, 437500, 465625, 500000, 521500, 596000, 651875, 700000, 745000, 834400, 875000, 931250, 1000000, 1043000, 1192000, 1303750, 1400000, 1490000, 1668800, 1750000, 1862500, 2086000, 2328125, 2607500, 2980000, 3259375, 3500000, 3725000, 4172000, 4656250, 5215000, 5960000, 6518750, 7000000, 7450000, 8344000, 9312500, 10430000, 13037500, 14900000, 16296875, 18625000, 20860000, 26075000, 29800000, 32593750, 37250000, 41720000, 52150000, 65187500, 74500000, 104300000, 130375000, 149000000, 208600000, 260750000, 521500000, 1043000000]

約数ペア:

[(1, 1043000000), (2, 521500000), (4, 260750000), (5, 208600000), (7, 149000000), (8, 130375000), (10, 104300000), (14, 74500000), (16, 65187500), (20, 52150000), (25, 41720000), (28, 37250000), (32, 32593750), (35, 29800000), (40, 26075000), (50, 20860000), (56, 18625000), (64, 16296875), (70, 14900000), (80, 13037500), (100, 10430000), (112, 9312500), (125, 8344000), (140, 7450000), (149, 7000000), (160, 6518750), (175, 5960000), (200, 5215000), (224, 4656250), (250, 4172000), (280, 3725000), (298, 3500000), (320, 3259375), (350, 2980000), (400, 2607500), (448, 2328125), (500, 2086000), (560, 1862500), (596, 1750000), (625, 1668800), (700, 1490000), (745, 1400000), (800, 1303750), (875, 1192000), (1000, 1043000), (1043, 1000000), (1120, 931250), (1192, 875000), (1250, 834400), (1400, 745000), (1490, 700000), (1600, 651875), (1750, 596000), (2000, 521500), (2086, 500000), (2240, 465625), (2384, 437500), (2500, 417200), (2800, 372500), (2980, 350000), (3125, 333760), (3500, 298000), (3725, 280000), (4000, 260750), (4172, 250000), (4375, 238400), (4768, 218750), (5000, 208600), (5215, 200000), (5600, 186250), (5960, 175000), (6250, 166880), (7000, 149000), (7450, 140000), (8000, 130375), (8344, 125000), (8750, 119200), (9536, 109375), (10000, 104300), (10430, 100000), (11200, 93125), (11920, 87500), (12500, 83440), (14000, 74500), (14900, 70000), (15625, 66752), (16688, 62500), (17500, 59600), (18625, 56000), (20000, 52150), (20860, 50000), (21875, 47680), (23840, 43750), (25000, 41720), (26075, 40000), (28000, 37250), (29800, 35000), (31250, 33376)]