26192800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1178

約数の個数: 72

約数和(自身を含む): 66206700

約数和(自身を除く): 40013900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1129, 1160, 1450, 2258, 2320, 2900, 4516, 4640, 5645, 5800, 9032, 11290, 11600, 18064, 22580, 23200, 28225, 32741, 36128, 45160, 56450, 65482, 90320, 112900, 130964, 163705, 180640, 225800, 261928, 327410, 451600, 523856, 654820, 818525, 903200, 1047712, 1309640, 1637050, 2619280, 3274100, 5238560, 6548200, 13096400, 26192800]

約数ペア:

[(1, 26192800), (2, 13096400), (4, 6548200), (5, 5238560), (8, 3274100), (10, 2619280), (16, 1637050), (20, 1309640), (25, 1047712), (29, 903200), (32, 818525), (40, 654820), (50, 523856), (58, 451600), (80, 327410), (100, 261928), (116, 225800), (145, 180640), (160, 163705), (200, 130964), (232, 112900), (290, 90320), (400, 65482), (464, 56450), (580, 45160), (725, 36128), (800, 32741), (928, 28225), (1129, 23200), (1160, 22580), (1450, 18064), (2258, 11600), (2320, 11290), (2900, 9032), (4516, 5800), (4640, 5645)]