5031500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 11400480

約数和(自身を除く): 6368980

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 347, 500, 580, 694, 725, 1388, 1450, 1735, 2900, 3470, 3625, 6940, 7250, 8675, 10063, 14500, 17350, 20126, 34700, 40252, 43375, 50315, 86750, 100630, 173500, 201260, 251575, 503150, 1006300, 1257875, 2515750, 5031500]

約数ペア:

[(1, 5031500), (2, 2515750), (4, 1257875), (5, 1006300), (10, 503150), (20, 251575), (25, 201260), (29, 173500), (50, 100630), (58, 86750), (100, 50315), (116, 43375), (125, 40252), (145, 34700), (250, 20126), (290, 17350), (347, 14500), (500, 10063), (580, 8675), (694, 7250), (725, 6940), (1388, 3625), (1450, 3470), (1735, 2900)]