200848750

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3982

約数の個数: 40

約数和(自身を含む): 385751520

約数和(自身を除く): 184902770

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 625, 1025, 1250, 2050, 3919, 5125, 7838, 10250, 19595, 25625, 39190, 51250, 97975, 160679, 195950, 321358, 489875, 803395, 979750, 1606790, 2449375, 4016975, 4898750, 8033950, 20084875, 40169750, 100424375, 200848750]

約数ペア:

[(1, 200848750), (2, 100424375), (5, 40169750), (10, 20084875), (25, 8033950), (41, 4898750), (50, 4016975), (82, 2449375), (125, 1606790), (205, 979750), (250, 803395), (410, 489875), (625, 321358), (1025, 195950), (1250, 160679), (2050, 97975), (3919, 51250), (5125, 39190), (7838, 25625), (10250, 19595)]