61877340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{49109}}^1$

素因数の和:49131

約数の個数: 72

約数和(自身を含む): 214512480

約数和(自身を除く): 152635140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 49109, 98218, 147327, 196436, 245545, 294654, 343763, 441981, 491090, 589308, 687526, 736635, 883962, 982180, 1031289, 1375052, 1473270, 1718815, 1767924, 2062578, 2209905, 2946540, 3093867, 3437630, 4125156, 4419810, 5156445, 6187734, 6875260, 8839620, 10312890, 12375468, 15469335, 20625780, 30938670, 61877340]

約数ペア:

[(1, 61877340), (2, 30938670), (3, 20625780), (4, 15469335), (5, 12375468), (6, 10312890), (7, 8839620), (9, 6875260), (10, 6187734), (12, 5156445), (14, 4419810), (15, 4125156), (18, 3437630), (20, 3093867), (21, 2946540), (28, 2209905), (30, 2062578), (35, 1767924), (36, 1718815), (42, 1473270), (45, 1375052), (60, 1031289), (63, 982180), (70, 883962), (84, 736635), (90, 687526), (105, 589308), (126, 491090), (140, 441981), (180, 343763), (210, 294654), (252, 245545), (315, 196436), (420, 147327), (630, 98218), (1260, 49109)]