104300000

素因数分解:

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

素因数の和:191

約数の個数: 144

約数和(自身を含む): 295293600

約数和(自身を除く): 190993600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 149, 160, 175, 200, 224, 250, 280, 298, 350, 400, 500, 560, 596, 625, 700, 745, 800, 875, 1000, 1043, 1120, 1192, 1250, 1400, 1490, 1750, 2000, 2086, 2384, 2500, 2800, 2980, 3125, 3500, 3725, 4000, 4172, 4375, 4768, 5000, 5215, 5600, 5960, 6250, 7000, 7450, 8344, 8750, 10000, 10430, 11920, 12500, 14000, 14900, 16688, 17500, 18625, 20000, 20860, 21875, 23840, 25000, 26075, 28000, 29800, 33376, 35000, 37250, 41720, 43750, 50000, 52150, 59600, 70000, 74500, 83440, 87500, 93125, 100000, 104300, 119200, 130375, 140000, 149000, 166880, 175000, 186250, 208600, 260750, 298000, 350000, 372500, 417200, 465625, 521500, 596000, 651875, 700000, 745000, 834400, 931250, 1043000, 1303750, 1490000, 1862500, 2086000, 2607500, 2980000, 3259375, 3725000, 4172000, 5215000, 6518750, 7450000, 10430000, 13037500, 14900000, 20860000, 26075000, 52150000, 104300000]

約数ペア:

[(1, 104300000), (2, 52150000), (4, 26075000), (5, 20860000), (7, 14900000), (8, 13037500), (10, 10430000), (14, 7450000), (16, 6518750), (20, 5215000), (25, 4172000), (28, 3725000), (32, 3259375), (35, 2980000), (40, 2607500), (50, 2086000), (56, 1862500), (70, 1490000), (80, 1303750), (100, 1043000), (112, 931250), (125, 834400), (140, 745000), (149, 700000), (160, 651875), (175, 596000), (200, 521500), (224, 465625), (250, 417200), (280, 372500), (298, 350000), (350, 298000), (400, 260750), (500, 208600), (560, 186250), (596, 175000), (625, 166880), (700, 149000), (745, 140000), (800, 130375), (875, 119200), (1000, 104300), (1043, 100000), (1120, 93125), (1192, 87500), (1250, 83440), (1400, 74500), (1490, 70000), (1750, 59600), (2000, 52150), (2086, 50000), (2384, 43750), (2500, 41720), (2800, 37250), (2980, 35000), (3125, 33376), (3500, 29800), (3725, 28000), (4000, 26075), (4172, 25000), (4375, 23840), (4768, 21875), (5000, 20860), (5215, 20000), (5600, 18625), (5960, 17500), (6250, 16688), (7000, 14900), (7450, 14000), (8344, 12500), (8750, 11920), (10000, 10430)]