69800990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 147202272

約数和(自身を除く): 77401282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 167, 245, 334, 490, 835, 853, 1169, 1670, 1706, 2338, 4265, 5845, 5971, 8183, 8530, 11690, 11942, 16366, 29855, 40915, 41797, 59710, 81830, 83594, 142451, 208985, 284902, 417970, 712255, 997157, 1424510, 1994314, 4985785, 6980099, 9971570, 13960198, 34900495, 69800990]

約数ペア:

[(1, 69800990), (2, 34900495), (5, 13960198), (7, 9971570), (10, 6980099), (14, 4985785), (35, 1994314), (49, 1424510), (70, 997157), (98, 712255), (167, 417970), (245, 284902), (334, 208985), (490, 142451), (835, 83594), (853, 81830), (1169, 59710), (1670, 41797), (1706, 40915), (2338, 29855), (4265, 16366), (5845, 11942), (5971, 11690), (8183, 8530)]