148727600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53117}}^1$

素因数の和:53142

約数の個数: 60

約数和(自身を含む): 408371184

約数和(自身を除く): 259643584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 53117, 106234, 212468, 265585, 371819, 424936, 531170, 743638, 849872, 1062340, 1327925, 1487276, 1859095, 2124680, 2655850, 2974552, 3718190, 4249360, 5311700, 5949104, 7436380, 9295475, 10623400, 14872760, 18590950, 21246800, 29745520, 37181900, 74363800, 148727600]

約数ペア:

[(1, 148727600), (2, 74363800), (4, 37181900), (5, 29745520), (7, 21246800), (8, 18590950), (10, 14872760), (14, 10623400), (16, 9295475), (20, 7436380), (25, 5949104), (28, 5311700), (35, 4249360), (40, 3718190), (50, 2974552), (56, 2655850), (70, 2124680), (80, 1859095), (100, 1487276), (112, 1327925), (140, 1062340), (175, 849872), (200, 743638), (280, 531170), (350, 424936), (400, 371819), (560, 265585), (700, 212468), (1400, 106234), (2800, 53117)]