104448820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2753}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 251693568

約数和(自身を除く): 147244748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 2753, 3794, 5420, 5506, 7588, 9485, 11012, 13765, 18970, 19271, 27530, 37940, 38542, 55060, 77084, 96355, 192710, 385420, 746063, 1492126, 2984252, 3730315, 5222441, 7460630, 10444882, 14921260, 20889764, 26112205, 52224410, 104448820]

約数ペア:

[(1, 104448820), (2, 52224410), (4, 26112205), (5, 20889764), (7, 14921260), (10, 10444882), (14, 7460630), (20, 5222441), (28, 3730315), (35, 2984252), (70, 1492126), (140, 746063), (271, 385420), (542, 192710), (1084, 96355), (1355, 77084), (1897, 55060), (2710, 38542), (2753, 37940), (3794, 27530), (5420, 19271), (5506, 18970), (7588, 13765), (9485, 11012)]