80552850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{76717}}^1$

素因数の和:76739

約数の個数: 48

約数和(自身を含む): 228312768

約数和(自身を除く): 147759918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 76717, 153434, 230151, 383585, 460302, 537019, 767170, 1074038, 1150755, 1611057, 1917925, 2301510, 2685095, 3222114, 3835850, 5370190, 5753775, 8055285, 11507550, 13425475, 16110570, 26850950, 40276425, 80552850]

約数ペア:

[(1, 80552850), (2, 40276425), (3, 26850950), (5, 16110570), (6, 13425475), (7, 11507550), (10, 8055285), (14, 5753775), (15, 5370190), (21, 3835850), (25, 3222114), (30, 2685095), (35, 2301510), (42, 1917925), (50, 1611057), (70, 1150755), (75, 1074038), (105, 767170), (150, 537019), (175, 460302), (210, 383585), (350, 230151), (525, 153434), (1050, 76717)]