72910950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{69439}}^1$

素因数の和:69461

約数の個数: 48

約数和(自身を含む): 206653440

約数和(自身を除く): 133742490

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, 69439, 138878, 208317, 347195, 416634, 486073, 694390, 972146, 1041585, 1458219, 1735975, 2083170, 2430365, 2916438, 3471950, 4860730, 5207925, 7291095, 10415850, 12151825, 14582190, 24303650, 36455475, 72910950]

約数ペア:

[(1, 72910950), (2, 36455475), (3, 24303650), (5, 14582190), (6, 12151825), (7, 10415850), (10, 7291095), (14, 5207925), (15, 4860730), (21, 3471950), (25, 2916438), (30, 2430365), (35, 2083170), (42, 1735975), (50, 1458219), (70, 1041585), (75, 972146), (105, 694390), (150, 486073), (175, 416634), (210, 347195), (350, 208317), (525, 138878), (1050, 69439)]