26112100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{73}}^2$

素因数の和:174

約数の個数: 81

約数和(自身を含む): 66829707

約数和(自身を除く): 40717607

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 73, 98, 100, 140, 146, 175, 196, 245, 292, 350, 365, 490, 511, 700, 730, 980, 1022, 1225, 1460, 1825, 2044, 2450, 2555, 3577, 3650, 4900, 5110, 5329, 7154, 7300, 10220, 10658, 12775, 14308, 17885, 21316, 25550, 26645, 35770, 37303, 51100, 53290, 71540, 74606, 89425, 106580, 133225, 149212, 178850, 186515, 261121, 266450, 357700, 373030, 522242, 532900, 746060, 932575, 1044484, 1305605, 1865150, 2611210, 3730300, 5222420, 6528025, 13056050, 26112100]

約数ペア:

[(1, 26112100), (2, 13056050), (4, 6528025), (5, 5222420), (7, 3730300), (10, 2611210), (14, 1865150), (20, 1305605), (25, 1044484), (28, 932575), (35, 746060), (49, 532900), (50, 522242), (70, 373030), (73, 357700), (98, 266450), (100, 261121), (140, 186515), (146, 178850), (175, 149212), (196, 133225), (245, 106580), (292, 89425), (350, 74606), (365, 71540), (490, 53290), (511, 51100), (700, 37303), (730, 35770), (980, 26645), (1022, 25550), (1225, 21316), (1460, 17885), (1825, 14308), (2044, 12775), (2450, 10658), (2555, 10220), (3577, 7300), (3650, 7154), (4900, 5329)]