80496971850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18505051}}^1$

素因数の和:18505095

約数の個数: 48

約数和(自身を含む): 206516380320

約数和(自身を除く): 126019408470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 18505051, 37010102, 55515153, 92525255, 111030306, 185050510, 277575765, 462626275, 536646479, 555151530, 925252550, 1073292958, 1387878825, 1609939437, 2683232395, 2775757650, 3219878874, 5366464790, 8049697185, 13416161975, 16099394370, 26832323950, 40248485925, 80496971850]

約数ペア:

[(1, 80496971850), (2, 40248485925), (3, 26832323950), (5, 16099394370), (6, 13416161975), (10, 8049697185), (15, 5366464790), (25, 3219878874), (29, 2775757650), (30, 2683232395), (50, 1609939437), (58, 1387878825), (75, 1073292958), (87, 925252550), (145, 555151530), (150, 536646479), (174, 462626275), (290, 277575765), (435, 185050510), (725, 111030306), (870, 92525255), (1450, 55515153), (2175, 37010102), (4350, 18505051)]