148085000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{4231}}^1$

素因数の和:4264

約数の個数: 80

約数和(自身を含む): 396623040

約数和(自身を除く): 248538040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 3500, 4231, 4375, 5000, 7000, 8462, 8750, 16924, 17500, 21155, 29617, 33848, 35000, 42310, 59234, 84620, 105775, 118468, 148085, 169240, 211550, 236936, 296170, 423100, 528875, 592340, 740425, 846200, 1057750, 1184680, 1480850, 2115500, 2644375, 2961700, 3702125, 4231000, 5288750, 5923400, 7404250, 10577500, 14808500, 18510625, 21155000, 29617000, 37021250, 74042500, 148085000]

約数ペア:

[(1, 148085000), (2, 74042500), (4, 37021250), (5, 29617000), (7, 21155000), (8, 18510625), (10, 14808500), (14, 10577500), (20, 7404250), (25, 5923400), (28, 5288750), (35, 4231000), (40, 3702125), (50, 2961700), (56, 2644375), (70, 2115500), (100, 1480850), (125, 1184680), (140, 1057750), (175, 846200), (200, 740425), (250, 592340), (280, 528875), (350, 423100), (500, 296170), (625, 236936), (700, 211550), (875, 169240), (1000, 148085), (1250, 118468), (1400, 105775), (1750, 84620), (2500, 59234), (3500, 42310), (4231, 35000), (4375, 33848), (5000, 29617), (7000, 21155), (8462, 17500), (8750, 16924)]