137522070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{72763}}^1$

素因数の和:72786

約数の個数: 64

約数和(自身を含む): 419120640

約数和(自身を除く): 281598570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 72763, 145526, 218289, 363815, 436578, 509341, 654867, 727630, 1018682, 1091445, 1309734, 1528023, 1964601, 2182890, 2546705, 3056046, 3274335, 3929202, 4584069, 5093410, 6548670, 7640115, 9168138, 9823005, 13752207, 15280230, 19646010, 22920345, 27504414, 45840690, 68761035, 137522070]

約数ペア:

[(1, 137522070), (2, 68761035), (3, 45840690), (5, 27504414), (6, 22920345), (7, 19646010), (9, 15280230), (10, 13752207), (14, 9823005), (15, 9168138), (18, 7640115), (21, 6548670), (27, 5093410), (30, 4584069), (35, 3929202), (42, 3274335), (45, 3056046), (54, 2546705), (63, 2182890), (70, 1964601), (90, 1528023), (105, 1309734), (126, 1091445), (135, 1018682), (189, 727630), (210, 654867), (270, 509341), (315, 436578), (378, 363815), (630, 218289), (945, 145526), (1890, 72763)]