28612600

素因数分解:

$2^3\times 5^2\times {\mathrm{143063}}^1$

素因数の和:143079

約数の個数: 24

約数和(自身を含む): 66524760

約数和(自身を除く): 37912160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 143063, 286126, 572252, 715315, 1144504, 1430630, 2861260, 3576575, 5722520, 7153150, 14306300, 28612600]

約数ペア:

[(1, 28612600), (2, 14306300), (4, 7153150), (5, 5722520), (8, 3576575), (10, 2861260), (20, 1430630), (25, 1144504), (40, 715315), (50, 572252), (100, 286126), (200, 143063)]