2912942600

素因数分解:

$2^3\times 5^2\times {\mathrm{1087}}^1\times {\mathrm{13399}}^1$

素因数の和:14502

約数の個数: 48

約数和(自身を含む): 6779328000

約数和(自身を除く): 3866385400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1087, 2174, 4348, 5435, 8696, 10870, 13399, 21740, 26798, 27175, 43480, 53596, 54350, 66995, 107192, 108700, 133990, 217400, 267980, 334975, 535960, 669950, 1339900, 2679800, 14564713, 29129426, 58258852, 72823565, 116517704, 145647130, 291294260, 364117825, 582588520, 728235650, 1456471300, 2912942600]

約数ペア:

[(1, 2912942600), (2, 1456471300), (4, 728235650), (5, 582588520), (8, 364117825), (10, 291294260), (20, 145647130), (25, 116517704), (40, 72823565), (50, 58258852), (100, 29129426), (200, 14564713), (1087, 2679800), (2174, 1339900), (4348, 669950), (5435, 535960), (8696, 334975), (10870, 267980), (13399, 217400), (21740, 133990), (26798, 108700), (27175, 107192), (43480, 66995), (53596, 54350)]