172747141630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1826659}}^1$

素因数の和:1826873

約数の個数: 48

約数和(自身を含む): 363585713040

約数和(自身を除く): 190838571410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 965, 1351, 1930, 2702, 6755, 9457, 13510, 18914, 47285, 94570, 1826659, 3653318, 9133295, 12786613, 18266590, 25573226, 63933065, 89506291, 127866130, 179012582, 352545187, 447531455, 705090374, 895062910, 1762725935, 2467816309, 3525451870, 4935632618, 12339081545, 17274714163, 24678163090, 34549428326, 86373570815, 172747141630]

約数ペア:

[(1, 172747141630), (2, 86373570815), (5, 34549428326), (7, 24678163090), (10, 17274714163), (14, 12339081545), (35, 4935632618), (49, 3525451870), (70, 2467816309), (98, 1762725935), (193, 895062910), (245, 705090374), (386, 447531455), (490, 352545187), (965, 179012582), (1351, 127866130), (1930, 89506291), (2702, 63933065), (6755, 25573226), (9457, 18266590), (13510, 12786613), (18914, 9133295), (47285, 3653318), (94570, 1826659)]