135964620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68669}}^1$

素因数の和:68695

約数の個数: 72

約数和(自身を含む): 449925840

約数和(自身を除く): 313961220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 68669, 137338, 206007, 274676, 343345, 412014, 618021, 686690, 755359, 824028, 1030035, 1236042, 1373380, 1510718, 2060070, 2266077, 2472084, 3021436, 3090105, 3776795, 4120140, 4532154, 6180210, 6798231, 7553590, 9064308, 11330385, 12360420, 13596462, 15107180, 22660770, 27192924, 33991155, 45321540, 67982310, 135964620]

約数ペア:

[(1, 135964620), (2, 67982310), (3, 45321540), (4, 33991155), (5, 27192924), (6, 22660770), (9, 15107180), (10, 13596462), (11, 12360420), (12, 11330385), (15, 9064308), (18, 7553590), (20, 6798231), (22, 6180210), (30, 4532154), (33, 4120140), (36, 3776795), (44, 3090105), (45, 3021436), (55, 2472084), (60, 2266077), (66, 2060070), (90, 1510718), (99, 1373380), (110, 1236042), (132, 1030035), (165, 824028), (180, 755359), (198, 686690), (220, 618021), (330, 412014), (396, 343345), (495, 274676), (660, 206007), (990, 137338), (1980, 68669)]