26190500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1102

約数の個数: 72

約数和(自身を含む): 66601080

約数和(自身を除く): 40410580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1069, 1225, 1750, 2138, 2450, 3500, 4276, 4900, 5345, 6125, 7483, 10690, 12250, 14966, 21380, 24500, 26725, 29932, 37415, 52381, 53450, 74830, 104762, 106900, 133625, 149660, 187075, 209524, 261905, 267250, 374150, 523810, 534500, 748300, 935375, 1047620, 1309525, 1870750, 2619050, 3741500, 5238100, 6547625, 13095250, 26190500]

約数ペア:

[(1, 26190500), (2, 13095250), (4, 6547625), (5, 5238100), (7, 3741500), (10, 2619050), (14, 1870750), (20, 1309525), (25, 1047620), (28, 935375), (35, 748300), (49, 534500), (50, 523810), (70, 374150), (98, 267250), (100, 261905), (125, 209524), (140, 187075), (175, 149660), (196, 133625), (245, 106900), (250, 104762), (350, 74830), (490, 53450), (500, 52381), (700, 37415), (875, 29932), (980, 26725), (1069, 24500), (1225, 21380), (1750, 14966), (2138, 12250), (2450, 10690), (3500, 7483), (4276, 6125), (4900, 5345)]