148950060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{354643}}^1$

素因数の和:354662

約数の個数: 48

約数和(自身を含む): 476641536

約数和(自身を除く): 327691476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 354643, 709286, 1063929, 1418572, 1773215, 2127858, 2482501, 3546430, 4255716, 4965002, 5319645, 7092860, 7447503, 9930004, 10639290, 12412505, 14895006, 21278580, 24825010, 29790012, 37237515, 49650020, 74475030, 148950060]

約数ペア:

[(1, 148950060), (2, 74475030), (3, 49650020), (4, 37237515), (5, 29790012), (6, 24825010), (7, 21278580), (10, 14895006), (12, 12412505), (14, 10639290), (15, 9930004), (20, 7447503), (21, 7092860), (28, 5319645), (30, 4965002), (35, 4255716), (42, 3546430), (60, 2482501), (70, 2127858), (84, 1773215), (105, 1418572), (140, 1063929), (210, 709286), (420, 354643)]