144254380620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{343462811}}^1$

素因数の和:343462830

約数の個数: 48

約数和(自身を含む): 461614019328

約数和(自身を除く): 317359638708

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, 343462811, 686925622, 1030388433, 1373851244, 1717314055, 2060776866, 2404239677, 3434628110, 4121553732, 4808479354, 5151942165, 6869256220, 7212719031, 9616958708, 10303884330, 12021198385, 14425438062, 20607768660, 24042396770, 28850876124, 36063595155, 48084793540, 72127190310, 144254380620]

約数ペア:

[(1, 144254380620), (2, 72127190310), (3, 48084793540), (4, 36063595155), (5, 28850876124), (6, 24042396770), (7, 20607768660), (10, 14425438062), (12, 12021198385), (14, 10303884330), (15, 9616958708), (20, 7212719031), (21, 6869256220), (28, 5151942165), (30, 4808479354), (35, 4121553732), (42, 3434628110), (60, 2404239677), (70, 2060776866), (84, 1717314055), (105, 1373851244), (140, 1030388433), (210, 686925622), (420, 343462811)]