201607900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{155083}}^1$

素因数の和:155110

約数の個数: 36

約数和(自身を含む): 471145192

約数和(自身を除く): 269537292

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 155083, 310166, 620332, 775415, 1550830, 2016079, 3101660, 3877075, 4032158, 7754150, 8064316, 10080395, 15508300, 20160790, 40321580, 50401975, 100803950, 201607900]

約数ペア:

[(1, 201607900), (2, 100803950), (4, 50401975), (5, 40321580), (10, 20160790), (13, 15508300), (20, 10080395), (25, 8064316), (26, 7754150), (50, 4032158), (52, 3877075), (65, 3101660), (100, 2016079), (130, 1550830), (260, 775415), (325, 620332), (650, 310166), (1300, 155083)]