2519200

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 6374592

約数和(自身を除く): 3855392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 67, 80, 94, 100, 134, 160, 188, 200, 235, 268, 335, 376, 400, 470, 536, 670, 752, 800, 940, 1072, 1175, 1340, 1504, 1675, 1880, 2144, 2350, 2680, 3149, 3350, 3760, 4700, 5360, 6298, 6700, 7520, 9400, 10720, 12596, 13400, 15745, 18800, 25192, 26800, 31490, 37600, 50384, 53600, 62980, 78725, 100768, 125960, 157450, 251920, 314900, 503840, 629800, 1259600, 2519200]

約数ペア:

[(1, 2519200), (2, 1259600), (4, 629800), (5, 503840), (8, 314900), (10, 251920), (16, 157450), (20, 125960), (25, 100768), (32, 78725), (40, 62980), (47, 53600), (50, 50384), (67, 37600), (80, 31490), (94, 26800), (100, 25192), (134, 18800), (160, 15745), (188, 13400), (200, 12596), (235, 10720), (268, 9400), (335, 7520), (376, 6700), (400, 6298), (470, 5360), (536, 4700), (670, 3760), (752, 3350), (800, 3149), (940, 2680), (1072, 2350), (1175, 2144), (1340, 1880), (1504, 1675)]