105256620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83537}}^1$

素因数の和:83559

約数の個数: 72

約数和(自身を含む): 364893984

約数和(自身を除く): 259637364

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, 83537, 167074, 250611, 334148, 417685, 501222, 584759, 751833, 835370, 1002444, 1169518, 1253055, 1503666, 1670740, 1754277, 2339036, 2506110, 2923795, 3007332, 3508554, 3759165, 5012220, 5262831, 5847590, 7017108, 7518330, 8771385, 10525662, 11695180, 15036660, 17542770, 21051324, 26314155, 35085540, 52628310, 105256620]

約数ペア:

[(1, 105256620), (2, 52628310), (3, 35085540), (4, 26314155), (5, 21051324), (6, 17542770), (7, 15036660), (9, 11695180), (10, 10525662), (12, 8771385), (14, 7518330), (15, 7017108), (18, 5847590), (20, 5262831), (21, 5012220), (28, 3759165), (30, 3508554), (35, 3007332), (36, 2923795), (42, 2506110), (45, 2339036), (60, 1754277), (63, 1670740), (70, 1503666), (84, 1253055), (90, 1169518), (105, 1002444), (126, 835370), (140, 751833), (180, 584759), (210, 501222), (252, 417685), (315, 334148), (420, 250611), (630, 167074), (1260, 83537)]