68925850

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 149544000

約数和(自身を除く): 80618150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 4019, 8038, 8575, 17150, 20095, 28133, 40190, 56266, 100475, 140665, 196931, 200950, 281330, 393862, 703325, 984655, 1378517, 1406650, 1969310, 2757034, 4923275, 6892585, 9846550, 13785170, 34462925, 68925850]

約数ペア:

[(1, 68925850), (2, 34462925), (5, 13785170), (7, 9846550), (10, 6892585), (14, 4923275), (25, 2757034), (35, 1969310), (49, 1406650), (50, 1378517), (70, 984655), (98, 703325), (175, 393862), (245, 281330), (343, 200950), (350, 196931), (490, 140665), (686, 100475), (1225, 56266), (1715, 40190), (2450, 28133), (3430, 20095), (4019, 17150), (8038, 8575)]