195021540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{51593}}^1$

素因数の和:51618

約数の個数: 96

約数和(自身を含む): 693423360

約数和(自身を除く): 498401820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 51593, 103186, 154779, 206372, 257965, 309558, 361151, 464337, 515930, 619116, 722302, 773895, 928674, 1031860, 1083453, 1393011, 1444604, 1547790, 1805755, 1857348, 2166906, 2321685, 2786022, 3095580, 3250359, 3611510, 4333812, 4643370, 5417265, 5572044, 6500718, 6965055, 7223020, 9286740, 9751077, 10834530, 13001436, 13930110, 16251795, 19502154, 21669060, 27860220, 32503590, 39004308, 48755385, 65007180, 97510770, 195021540]

約数ペア:

[(1, 195021540), (2, 97510770), (3, 65007180), (4, 48755385), (5, 39004308), (6, 32503590), (7, 27860220), (9, 21669060), (10, 19502154), (12, 16251795), (14, 13930110), (15, 13001436), (18, 10834530), (20, 9751077), (21, 9286740), (27, 7223020), (28, 6965055), (30, 6500718), (35, 5572044), (36, 5417265), (42, 4643370), (45, 4333812), (54, 3611510), (60, 3250359), (63, 3095580), (70, 2786022), (84, 2321685), (90, 2166906), (105, 1857348), (108, 1805755), (126, 1547790), (135, 1444604), (140, 1393011), (180, 1083453), (189, 1031860), (210, 928674), (252, 773895), (270, 722302), (315, 619116), (378, 515930), (420, 464337), (540, 361151), (630, 309558), (756, 257965), (945, 206372), (1260, 154779), (1890, 103186), (3780, 51593)]