150917340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359327}}^1$

素因数の和:359346

約数の個数: 48

約数和(自身を含む): 482936832

約数和(自身を除く): 332019492

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, 359327, 718654, 1077981, 1437308, 1796635, 2155962, 2515289, 3593270, 4311924, 5030578, 5389905, 7186540, 7545867, 10061156, 10779810, 12576445, 15091734, 21559620, 25152890, 30183468, 37729335, 50305780, 75458670, 150917340]

約数ペア:

[(1, 150917340), (2, 75458670), (3, 50305780), (4, 37729335), (5, 30183468), (6, 25152890), (7, 21559620), (10, 15091734), (12, 12576445), (14, 10779810), (15, 10061156), (20, 7545867), (21, 7186540), (28, 5389905), (30, 5030578), (35, 4311924), (42, 3593270), (60, 2515289), (70, 2155962), (84, 1796635), (105, 1437308), (140, 1077981), (210, 718654), (420, 359327)]