200501340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257053}}^1$

素因数の和:257078

約数の個数: 48

約数和(自身を含む): 604591008

約数和(自身を除く): 404089668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 257053, 514106, 771159, 1028212, 1285265, 1542318, 2570530, 3084636, 3341689, 3855795, 5141060, 6683378, 7711590, 10025067, 13366756, 15423180, 16708445, 20050134, 33416890, 40100268, 50125335, 66833780, 100250670, 200501340]

約数ペア:

[(1, 200501340), (2, 100250670), (3, 66833780), (4, 50125335), (5, 40100268), (6, 33416890), (10, 20050134), (12, 16708445), (13, 15423180), (15, 13366756), (20, 10025067), (26, 7711590), (30, 6683378), (39, 5141060), (52, 3855795), (60, 3341689), (65, 3084636), (78, 2570530), (130, 1542318), (156, 1285265), (195, 1028212), (260, 771159), (390, 514106), (780, 257053)]