133796220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51859}}^1$

素因数の和:51914

約数の個数: 48

約数和(自身を含む): 383349120

約数和(自身を除く): 249552900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 51859, 103718, 155577, 207436, 259295, 311154, 518590, 622308, 777885, 1037180, 1555770, 2229937, 3111540, 4459874, 6689811, 8919748, 11149685, 13379622, 22299370, 26759244, 33449055, 44598740, 66898110, 133796220]

約数ペア:

[(1, 133796220), (2, 66898110), (3, 44598740), (4, 33449055), (5, 26759244), (6, 22299370), (10, 13379622), (12, 11149685), (15, 8919748), (20, 6689811), (30, 4459874), (43, 3111540), (60, 2229937), (86, 1555770), (129, 1037180), (172, 777885), (215, 622308), (258, 518590), (430, 311154), (516, 259295), (645, 207436), (860, 155577), (1290, 103718), (2580, 51859)]