190770930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{100937}}^1$

素因数の和:100960

約数の個数: 64

約数和(自身を含む): 581402880

約数和(自身を除く): 390631950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 100937, 201874, 302811, 504685, 605622, 706559, 908433, 1009370, 1413118, 1514055, 1816866, 2119677, 2725299, 3028110, 3532795, 4239354, 4542165, 5450598, 6359031, 7065590, 9084330, 10598385, 12718062, 13626495, 19077093, 21196770, 27252990, 31795155, 38154186, 63590310, 95385465, 190770930]

約数ペア:

[(1, 190770930), (2, 95385465), (3, 63590310), (5, 38154186), (6, 31795155), (7, 27252990), (9, 21196770), (10, 19077093), (14, 13626495), (15, 12718062), (18, 10598385), (21, 9084330), (27, 7065590), (30, 6359031), (35, 5450598), (42, 4542165), (45, 4239354), (54, 3532795), (63, 3028110), (70, 2725299), (90, 2119677), (105, 1816866), (126, 1514055), (135, 1413118), (189, 1009370), (210, 908433), (270, 706559), (315, 605622), (378, 504685), (630, 302811), (945, 201874), (1890, 100937)]